Color Theory and Contrast Ratios

• Color, Theory

6 min. (1284 words)

color-theory-and-contrast-ratios

There are no definites with color. Sure, you have your red, your green, and so on — but even that is relative. Try to describe a specific red color to a friend. Chances are the description will settle on, for example, is the color more of a brick-red or a fire truck-red?

Describing a color that looks similar to another color is natural way to discuss or express color. But when getting into specifics — accurately defining what it a certain color is — it’s almost impossible. Color, at its core, is a relative and personal experience.

Where does color come from

Electromagnetic radiation (EMR) contains radio waves, microwaves, ultraviolet, X-rays, and much more including a subset of what we call “visible light.” These visible light wavelengths contain all the colors that humans can observe without any additional tools. For each color there is a unique light wavelength. When we see color, our eyes are receiving and processing those wavelengths and converting them to colors.

Rods and cones

As wavelengths process through the iris of our eyes, rods and cones are receptors of wavelengths. They become activated.

Rods determine brightness, while cones determine the hues of red, yellow or blue. Most people have about 100 million rods and 6 million cones.

Cones are where we perceive color — and in our mental processes we start to interpret what the different types of colors are.

How many colors can the human eye differentiate? Under a good lighting or viewing conditions, people could determine up to 10 million different colors.

Color Theory

While color is relative, there has been a great deal of research and practice into organizing colors. There are several models for how to perceive colors — let’s start with some definitions:

All the hues in the color spectrum

Color is also known as hue. Each hue is a specific spot on the color spectrum. A spectrum can be as simple as a band, or wound up in a color wheel.

To work with color, there are different attributes you should know about:

Greyscale representation going from black to light.

The range from black to white is called value.

Three photos with various degrees of contrast applied: Low, None, High.

Contrast is the degree of separation between values.

Three photos with various degrees of brightness applied: Dark, None, Light

Brightness adds white to an image, the lack of brightness tones the image.

Saturation and greyscale representation

Saturation is the measurement of color intensity. The lack of saturation becomes more like greyscale.

Mixing Colors

We can mix colors depending on the method or medium we are receiving color. There are two ways: subtractive primaries and additive primaries.

Subtractive primary colors

The subtractive colors are cyan, magenta, and yellow—mixing these colors, you get a color that closely resembles black. This is because this method uses reflective colors. The colors are using a physical substance like pigments in paint that reflect the wavelengths to the eyes. Take away these colors or their absence, and you are left with white (or whatever color the canvas is).

This is the primary system used in printing, commonly referred to as CYMK (with the “K” representing black ink, the key). The fourth ink is needed to produce a “true” dark black unlike the muddy black that the colors cyan, yellow, and magenta produce on their own.

Additive primary colors

The three additive primary colors of red, green, blue were determined in 1861 by Scottish physicist Sir James Clerk Maxwell. When the colors come together in various combinations, they produce other colors — with all three combining to produce white light. This, in short, is how color on your smart device or computer monitor right now is achieved.

Coding Color

Browsers allow us to select the colors we want to use in our designs in different ways from color keywords like (“red”) to hexadecimal (#FF0000). One of the different ways is with the rgb() syntax.

The rgb() syntax is a set of three values representing red, green, and blue — which are the same values as the additive primary colors. Each value is represented as a number that can range in value from 0 to 255. A value of 0 means that the color should not be present. A value of 255, on the other hand, means the full weight of the color should be present and mixed in with the other colors.

For the color red, this is how the CSS looks like:

/* red = 0 -> 255 */
/* green = 0 -> 255 */
/* blue = 0 -> 255 */

.alert {
  color: rgb(255, 0, 0);
}

While a light green color would be

/* red = 0 -> 255 */
/* green = 0 -> 255 */
/* blue = 0 -> 255 */

.alert {
  color: rgb(128, 255, 128);
}

Graphic representation of HSL model. Caption = HSL cylinder from Wikipedia

The HSL model is another digital color system based within the RGB system. But instead of using red, green, and blue as the way to pinpoint a particular color, it goes about defining color through a different method — hue, saturation, and lightness. HSL places the hues in a full circle from 0 to 360 degrees; while percentages — 0% to 100% — are used for saturation and lightness. For example, the following code signifies the color red:

/* h = hue = 0 -> 360 */
/* s = saturation = 0% -> 100% */
/* l = lightness = 0% -> 100% */

.alert {
  color: hsl(0, 100%, 50%)
}

And a light green color is written out such as:

/* h = hue = 0 -> 360 */
/* s = saturation = 0% -> 100% */
/* l = lightness = 0% -> 100% */

.good {
  color: hsl(120, 100%, 75%)
}

Low Vision and Color Blindness

One person in twelve has some sort of color deficiency—about 8% of men and 0.4% of women in the U.S. A person with low vision or color blindness will not be able to distinguish text against a background without sufficient contrast.

Types of Color Blindness

  • Deuteranomaly – red-green color blindness is found in about 6% of the male population.
  • Protanomaly – another form of red-green color blindness, affects about 1% of males.
  • Deuteranopia – a form of color blindness where it is hard to tell apart red and green colors.
  • Protanopia – people are unable to perceive any red light.
  • Tritanopia – people are unable to perceive blue light.
  • Achromatopsia – people cannot see any color.

Also, don’t forget that perceiving color is very much a process that includes the mind. So people might have cognitive issues which could affect their perception of color.

Color Accessibility

In the Web Content Accessibility Guidelines (WCAG), there are a number of guidelines that address the use of color. They are 1.4.1, 1.4.3, 1.4.6 and 1.4.11:

1.4.1 Use of color (A)

This guideline talks about using color alone to address or convey meaning. An example is to use color for depicting the bars in a line graph.

In short, we want to make sure we add a design or code treatment that aids in providing the appropriate context to the site visitor.

1.4.3 Contrast minimum (AA)

When providing text to people, we want to ensure that the text can be be perceived. We need to make sure text has enough contrast to come away from the background for legibility.

1.4.6 Contrast enhanced (AAA)

This success guideline is is similar to 1.4.3 but is more rigorous.

1.4.11 Non-text Contrast (AA)

For UI components and graphic objects — such as buttons and icons — we need to provide enough contrast on essential items for navigating a web site.

Checking for Color Contrast

In WCAG 1.4.3 and 1.4.11, one of the approaches, if you will, for helping to make sure colors are accessible is to make sure there is enough contrast between them. Knowing that there are so many millions of colors and knowing people have issues in viewing colors, what could be a way to calculate the contrast between two colors?

It’s hard to pick a path that would remediate issues for color blindness. So, WCAG uses the relative luminance of the colors to help determine contrast in a (somewhat) simple mathematical formula.

The Color Contrast ratio

Relative luminance is the value of luminance but expressed as values normalized from a value of 0 for the darkest black to a value of 1 for the lightest white.

The equation to convert RGB values to relative luminance can be found at WCAG:

For the sRGB colorspace, the relative luminance of a color is defined as
L = 0.2126 * R   0.7152 * G   0.0722 * B
where R, G and B are defined as:

* if RsRGB <= 0.03928 then R = RsRGB/12.92 else R = ((RsRGB 0.055)/1.055) ^ 2.4
* if GsRGB <= 0.03928 then G = GsRGB/12.92 else G = ((GsRGB 0.055)/1.055) ^ 2.4
* if BsRGB <= 0.03928 then B = BsRGB/12.92 else B = ((BsRGB 0.055)/1.055) ^ 2.4
and RsRGB, GsRGB, and BsRGB are defined as:

* RsRGB = R8bit/255
* GsRGB = G8bit/255
* BsRGB = B8bit/255

The “^” character is the exponentiation operator. (Formula taken from [sRGB] and [IEC-4WD].

With a method for determining a color’s relative luminance, it’s therefore possible to compare compare them in what is a called a color contrast ratio.

L1 = Relative luminance of the lighter of the colors
L2 = Relative luminance of the darker of the colors

(L1   0.05) / (L2   0.05)

Now with the ability to determine the contrast ratio between two colors, we can use this formula to then set a standard or indication for what’s poor or good contrast for text and graphics.

And with formulas, it’s easy to create tools and apps to determine color accessibility, such as the Colour Contrast Analyzer (CCA) from The Paciello Group.

Screenshot of Colour Contrast Analyser

If you use DevTools, you can visually check and adjust colors to see if they pass color contrast:

Chome DevTools color inspector

There appear to be hundreds of online color contrast checkers. Here are just a few:

Future of Checking Color Contrast

Through research and practice, it’s been found that the algorithm provides false results, as noted by Andrew Somers’ research.

A series of color contrast tests.
Color tests conducted by Andrew Somers.

Currently, a new model for detecting contrast is being worked on by the Silver Task Force, which is working on a new version of Accessibility Guidelines as the current contrast ratio is not an ideal algorithm.

In Conclusion

Color is amazingly complex. It is both conveyed and perceived in a myriad of ways. While color contrast ratio is a simple aid to determine contrast, it is vital to go beyond just stating basic color contrast ratios when working towards accessible and inclusive designs. We need to convey all of the colors’ complexity in our designs so we can address the visual needs of a variety of people.

176 comments

  3. Excellent post. I was checking continuously this blog and
    I am impressed! Very helpful info specially the last part 🙂 I care
    for such information a lot. I was looking for this particular information for
    a long time. Thank you and good luck. 0mniartist asmr

  4. It’s going to be end of mine day, except before end I am reading this wonderful paragraph to increase my experience.

    asmr 0mniartist

  6. Hello there! Do you know if they make any plugins to assist with SEO?
    I’m trying to get my blog to rank for some targeted keywords but I’m not seeing very good
    success. If you know of any please share. Cheers!

    0mniartist asmr

  7. It is actually a great and helpful piece of info. I’m glad that you shared this helpful information with us.
    Please stay us informed like this. Thanks for sharing.

  8. I loved as much as you’ll receive carried out right here.

    The sketch is tasteful, your authored material stylish.
    nonetheless, you command get bought an impatience over that you wish be delivering the following.
    unwell unquestionably come further formerly again since exactly the same nearly
    very often inside case you shield this hike.

  9. Hey! Someone in my Facebook group shared this website with us so I came to
    look it over. I’m definitely loving the information.
    I’m bookmarking and will be tweeting this to my followers!
    Exceptional blog and fantastic style and design.

  10. Hello! Do you use Twitter? I’d like to follow you if that would be okay.
    I’m definitely enjoying your blog and look forward to new posts.

  11. I take pleasure in, result in I found exactly what I used to be having a look for.
    You have ended my four day lengthy hunt! God Bless you man. Have a great day.
    Bye

  12. hi!,I love your writing very much! proportion we communicate extra
    approximately your post on AOL? I need a specialist in this space to solve my problem.
    May be that’s you! Having a look forward to peer you.

  13. It’s a shame you don’t have a donate button! I’d definitely donate to this outstanding blog!
    I guess for now i’ll settle for book-marking and adding your RSS feed to my Google account.

    I look forward to new updates and will talk about this site
    with my Facebook group. Talk soon!

  15. Hi there, i read your blog occasionally and i
    own a similar one and i was just wondering if you get a
    lot of spam remarks? If so how do you stop it,
    any plugin or anything you can advise? I get so much lately
    it’s driving me crazy so any help is very
    much appreciated.

  16. scoliosis
    Its like you read my mind! You seem to know so much
    about this, like you wrote the book in it or something.
    I think that you could do with some pics to drive the message home a bit, but
    instead of that, this is wonderful blog. An excellent read.
    I’ll certainly be back. scoliosis

  17. scoliosis
    Thanks for another informative website. Where else
    could I get that kind of information written in such a perfect way?
    I’ve a undertaking that I am simply now working on, and I have
    been at the look out for such info. scoliosis

  18. scoliosis
    Do you have a spam issue on this site; I also am a blogger, and
    I was wanting to know your situation; many of us have created some nice practices and we are looking to trade strategies
    with other folks, be sure to shoot me an email
    if interested. scoliosis

  20. dating sites
    Hi would you mind letting me know which web host you’re utilizing?
    I’ve loaded your blog in 3 completely different internet
    browsers and I must say this blog loads a lot quicker then most.
    Can you recommend a good hosting provider at a
    honest price? Thanks a lot, I appreciate it! free dating sites

  21. If some one desires expert view regarding running a blog afterward i suggest him/her to pay a quick visit this webpage, Keep up the fastidious job.

  22. Hey there, I think your site might be having
    browser compatibility issues. When I look at your blog in Firefox, it looks fine but when opening in Internet Explorer, it has some overlapping.
    I just wanted to give you a quick heads up! Other then that, superb blog!

  23. I loved as much as you will receive carried out right here.
    The sketch is attractive, your authored subject matter stylish.

    nonetheless, you command get bought an edginess over that you wish
    be delivering the following. unwell unquestionably come more formerly again since exactly the same
    nearly a lot often inside case you shield this hike.

  25. I’d like to thank you for the efforts you have put in penning this blog.
    I am hoping to see the same high-grade content from you in the future as well.
    In truth, your creative writing abilities has motivated me to get
    my own, personal blog now 😉

  26. I am really loving the theme/design of your web site. Do you ever run into any internet browser compatibility
    problems? A few of my blog readers have complained about my website not operating correctly in Explorer but looks great in Safari.
    Do you have any recommendations to help fix this problem?

  27. I don’t even know how I ended up here, but
    I thought this post was good. I don’t know who
    you are but certainly you’re going to a famous blogger if you aren’t already
    😉 Cheers!

  28. Pretty great post. I just stumbled upon your blog and wished
    to say that I have really loved surfing around your weblog posts.
    In any case I’ll be subscribing on your feed and I hope you write once more soon!

  29. I’m gone to say to my little brother, that he
    should also go to see this blog on regular basis to obtain updated from most up-to-date
    reports.

  30. Thanks , I’ve recently been looking for info approximately this
    topic for a while and yours is the best I’ve
    discovered till now. But, what concerning the bottom line?
    Are you sure in regards to the source?

  31. Somebody necessarily help to make seriously posts I would state.
    This is the very first time I frequented your website page and up to now?

    I amazed with the analysis you made to make this particular put up incredible.

    Fantastic task!

  32. I have been exploring for a bit for any high-quality articles or blog posts on this kind of space .
    Exploring in Yahoo I finally stumbled upon this site.
    Reading this info So i’m satisfied to show that I have a very good
    uncanny feeling I discovered just what I needed. I most unquestionably
    will make certain to do not forget this site and give it a
    look on a continuing basis.

    My blog post; tanhuaba.xyz

  35. Hi there! I could have sworn I?ve visited this website before but after going through some of the posts I realized it?s new to me.
    Nonetheless, I?m definitely delighted I stumbled upon it and I?ll be bookmarking
    it and checking back regularly!

    Feel free to visit my blog – pansionat.com.ru

  37. I like what you guys are up too. Such intelligent work and reporting!
    Carry on the superb works guys I have incorporated you guys to my blogroll.
    I think it’ll improve the value of my web site :).

    Also visit my web-site – https://kebe.top

  38. Hello there! Do you know if they make any plugins to assist with Search Engine Optimization? I’m trying to get my blog
    to rank for some targeted keywords but I’m not seeing very good gains.
    If you know of any please share. Many thanks!

    My blog post :: portaldocloud.com

  41. This design is wicked! You most certainly know how to keep a reader entertained.
    Between your wit and your videos, I was almost moved to start my own blog (well, almost…HaHa!) Great
    job. I really loved what you had to say, and more
    than that, how you presented it. Too cool!

  45. I like what you guys are up also. Such smart work and reporting!
    Carry on the excellent works guys I have incorporated you guys to my blogroll.

    I think it will improve the value of my site :).

    Here is my web-site – uklianjiang.com

  47. Good site you’ve got here.. It?s difficult to find good
    quality writing like yours these days. I truly appreciate people like you!
    Take care!!

    Also visit my webpage … Vivien

  50. Oh my goodness! Awesome article dude! Thank you, However
    I am going through difficulties with your RSS. I don?t understand why I can’t
    join it. Is there anybody having the same RSS issues? Anyone who knows the solution will you kindly respond?
    Thanks!!

    Also visit my page craksracing.com

  52. Hello I am so happy I found your weblog, I really found
    you by accident, while I was searching on Askjeeve for something else, Anyways I
    am here now and would just like to say thank you for a incredible post and a all round entertaining blog (I also
    love the theme/design), I don?t have time
    to read it all at the moment but I have saved it and also added in your
    RSS feeds, so when I have time I will be back to
    read more, Please do keep up the great b.

    My webpage :: http://duna-anapa.net.ru

  61. Nice blog here! Also your web site loads up fast!
    What host are you using? Can I get your affiliate link to your host?
    I wish my web site loaded up as fast as yours lol

  62. I’ve been browsing online more than 4 hours today, yet I never
    found any interesting article like yours.
    It is pretty worth enough for me. In my view, if all webmasters and bloggers made good content as you did,
    the internet will be a lot more useful than ever before.

    Also visit my homepage continent.anapa.org

  67. Hey there! This is kind of off topic but I need some guidance from an established blog.

    Is it hard to set up your own blog? I’m not very techincal but I can figure things out pretty fast.

    I’m thinking about creating my own but I’m not sure where to start.

    Do you have any ideas or suggestions? Thanks

    my web site: chengdian.cc

  72. I like the helpful information you provide in your articles.
    I’ll bookmark your weblog and check again here regularly.
    I’m quite sure I’ll learn many new stuff right here! Good luck for
    the next!

    My web site – forum.bokser.org

  78. Good blog! I really love how it is easy on my eyes
    and the data are well written. I am wondering how
    I could be notified when a new post has been made.
    I’ve subscribed to your feed which must do the trick!
    Have a great day!

    Also visit my homepage mpc-install.com

  79. Hello there! This post could not be written any better!
    Reading this post reminds me of my previous room mate!

    He always kept chatting about this. I will forward this
    write-up to him. Fairly certain he will have a good read.

    Thanks for sharing!

    My web site … 8fx.news

  81. I am not sure where you’re getting your information, but good topic.
    I needs to spend some time learning more or understanding more.
    Thanks for excellent information I was looking for this information for my mission.

    Here is my page … goldenanapa.ru

  85. I loved as much as you will receive carried out right here.
    The sketch is attractive, your authored material stylish.

    nonetheless, you command get got an impatience over that you wish be delivering the following.
    unwell unquestionably come further formerly again as exactly the same nearly
    a lot often inside case you shield this hike.

    Feel free to visit my web site; 163.30.42.16

  88. Hey I know this is off topic but I was wondering if you knew of any widgets I
    could add to my blog that automatically tweet my newest
    twitter updates. I’ve been looking for a plug-in like this for quite some
    time and was hoping maybe you would have some experience with something like
    this. Please let me know if you run into anything.
    I truly enjoy reading your blog and I look forward to your new
    updates.

    Also visit my blog: http://www.hotelforrest.ru/

  89. Unquestionably consider that that you said. Your favorite justification appeared to be on the web
    the simplest thing to understand of. I say to you, I definitely get irked
    at the same time as people think about issues that they plainly don’t understand about.

    You controlled to hit the nail upon the top and also defined out the whole thing with
    no need side-effects , folks can take a signal.
    Will probably be back to get more. Thanks!

    Feel free to surf to my website … duna-anapa.net.ru

  90. Thank you for your whole hard work on this web site. My aunt loves doing research and it is easy to understand why.
    We know all regarding the dynamic manner you create great tips and tricks via this website
    and cause contribution from some other people on this theme while our simple
    princess is truly discovering a whole lot. Take advantage of the remaining
    portion of the new year. You are doing a splendid job.

    Also visit my page: mpc-install.com

  92. I do not leave many remarks, however i did some
    searching and wound up here Color Theory and Contrast Ratios – Pavvy Designs.
    And I do have a few questions for you if it’s allright.
    Could it be simply me or does it look like a few of these responses come
    across like written by brain dead people?
    😛 And, if you are writing on additional online social sites, I’d like to keep
    up with everything new you have to post. Would you make a list of every one of all
    your communal pages like your Facebook page, twitter feed,
    or linkedin profile?

    My blog post :: Bellissi Moisturizer (http://clubriders.men/viewtopic.php?id=490318)

  93. I’m extremely inspired along with your writing talents as
    neatly as with the structure for your weblog. Is this a paid subject or did you customize it yourself?

    Anyway stay up the nice quality writing, it’s uncommon to see a great weblog like
    this one these days..

    Visit my blog post; http://www.lubertsi.net

  94. I know this if off topic but I’m looking into starting my own weblog and was wondering what all is required to get
    setup? I’m assuming having a blog like yours would
    cost a pretty penny? I’m not very internet savvy so
    I’m not 100% positive. Any suggestions or advice would be greatly appreciated.
    Kudos

    Feel free to visit my web-site: mpc-install.com

  95. Admiring the commitment you put into your blog and detailed information you provide.
    It’s nice to come across a blog every once in a while that
    isn’t the same unwanted rehashed information. Fantastic read!
    I’ve bookmarked your site and I’m adding your RSS feeds to
    my Google account.

    my homepage: mpc-install.com

  103. I like what you guys are up also. Such clever work and reporting!
    Carry on the superb works guys I’ve incorporated you guys
    to my blogroll. I think it’ll improve the value of my web site :).

    My blog :: mpc-install.com

  104. I have been browsing online greater than 3 hours today, yet I by no means found
    any fascinating article like yours. It’s pretty value sufficient for me.
    In my view, if all webmasters and bloggers made just
    right content material as you probably did, the web will probably be a lot more useful than ever before.

    Here is my site :: mpc-install.com

  112. Simply wish to say your article is as surprising. The
    clearness in your post is just nice and i could assume you are an expert on this subject.
    Fine with your permission let me to grab your
    RSS feed to keep up to date with forthcoming post.
    Thanks a million and please carry on the gratifying
    work.

    Visit my web page :: mpc-install.com

  114. I would like to consider the ability of thanking you for that professional instruction I have
    continually enjoyed visiting your site. I’m looking forward
    to the actual commencement of my college research and the
    entire prep would never have been complete without coming over to your
    blog. If I can be of any assistance to others, I’d personally be pleased to
    help by what I have learned from here.

    Here is my homepage … MetaboFix Reviews

  120. Pretty section of content. I simply stumbled upon your weblog and in accession capital to
    say that I get in fact enjoyed account your blog posts.
    Any way I will be subscribing in your augment and even I achievement
    you get entry to persistently fast.

    My webpage – Breeze Tec

  122. Good blog! I truly love how it is easy on my eyes and the data are well written. I am
    wondering how I might be notified whenever a new post has been made.

    I have subscribed to your feed which must do the trick!
    Have a great day!

    Here is my homepage LiGenics Review

  123. Hello, I believe your site could be having internet browser compatibility problems.
    Whenever I take a look at your web site in Safari, it looks fine however,
    if opening in Internet Explorer, it’s got some overlapping issues.
    I just wanted to provide you with a quick heads up!
    Apart from that, wonderful site!

    Stop by my web blog :: http://www.ruriruri.net/

  125. Hi there, just became alert to your blog through Google, and found that it’s really
    informative. I am going to watch out for brussels. I?ll be grateful if
    you continue this in future. Numerous people will be benefited from your writing.
    Cheers!

    Take a look at my blog … Reyna

  126. I am glad for writing to make you understand of the incredible experience our princess
    encountered using yuor web blog. She figured out some things, most notably what it is like to possess an excellent helping mood to make many others quite simply completely grasp specific grueling things.
    You undoubtedly did more than our desires. Many thanks for producing those beneficial, trustworthy,
    educational and in addition easy tips on that topic to Ethel.

    Here is my website :: Cryogen Air Cooler Review

  127. Wow, wonderful blog layout! How lengthy have you been blogging for?
    you make running a blog glance easy. The entire glance of
    your site is great, as smartly as the content![X-N-E-W-L-I-N-S-P-I-N-X]I simply couldn’t leave your site prior to suggesting that I
    extremely enjoyed the standard information an individual provide for your guests?
    Is gonna be back often in order to investigate cross-check new posts.

    Here is my blog post: http://www.knowledgeablehedgehog.com

  132. Have you ever thought about adding a little bit more than just your articles?

    I mean, what you say is fundamental and all. Nevertheless imagine if you added
    some great graphics or video clips to give your posts
    more, “pop”! Your content is excellent but with images and video clips, this site could certainly be one of the most
    beneficial in its niche. Very good blog!

  133. Hello there! I know this is kinda off topic but I’d figured I’d ask.
    Would you be interested in trading links or maybe guest
    writing a blog post or vice-versa? My website discusses a lot of the same
    topics as yours and I think we could greatly benefit from each other.

    If you happen to be interested feel free to shoot me an e-mail.
    I look forward to hearing from you! Great blog by the way!

  135. My brother suggested I might like this web site.
    He was once totally right. This submit actually made my day.

    You cann’t believe simply how a lot time I had
    spent for this info! Thanks!

  136. F*ckin’ awesome things here. I’m very glad to
    peer your article. Thanks so much and i’m having a look ahead
    to touch you. Will you kindly drop me a e-mail?

    Also visit my homepage: Primiene

  137. I really like your blog.. very nice colors & theme.
    Did you make this website yourself or did you hire someone to do it for you?
    Plz reply as I’m looking to design my own blog
    and would like to find out where u got this from.
    appreciate it

  140. Hello there, just became aware of your blog through Google, and found that it is truly informative.
    I’m gonna watch out for brussels. I’ll be grateful if you continue
    this in future. Numerous people will be benefited
    from your writing. Cheers!

  141. Someone necessarily lend a hand to make severely
    articles I might state. This is the very first time I frequented your website page and so far?

    I surprised with the analysis you made to make this actual
    put up incredible. Magnificent task!

  143. Howdy I am so glad I found your site, I really found you by error, while I
    was searching on Askjeeve for something else, Regardless I am
    here now and would just like to say cheers for a remarkable post and a all round exciting blog (I also love the theme/design), I
    don’t have time to browse it all at the moment but I have
    bookmarked it and also included your RSS feeds, so when I have time
    I will be back to read a great deal more, Please do keep up the
    fantastic work.

  144. Hi there i am kavin, its my first occasion to commenting anywhere, when i read
    this paragraph i thought i could also create comment due to this sensible article.

  147. excellent post, very informative. I’m wondering why the other specialists of this sector
    don’t understand this. You should proceed your writing. I’m sure, you have a huge
    readers’ base already!

  148. I think that what you said was very reasonable. But, consider this,
    what if you wrote a catchier title? I ain’t saying your information isn’t solid.,
    but what if you added a post title to maybe grab folk’s attention?
    I mean Color Theory and Contrast Ratios – Pavvy Designs is a little boring.
    You might look at Yahoo’s home page and note how they create article
    titles to get people to click. You might add a related video or a
    related picture or two to grab people interested about everything’ve got to say.

    In my opinion, it might bring your website a little bit
    more interesting.

  149. Thank you, I have just been looking for info about this subject for ages and yours is the greatest I’ve came upon so far.
    But, what about the conclusion? Are you sure about the supply?

  151. Yesterday, while I was at work, my cousin stole my iPad and
    tested to see if it can survive a thirty foot drop, just so she can be a youtube sensation. My iPad is now broken and she has 83 views.
    I know this is completely off topic but I had to share it with someone!

  156. I was curious if you ever thought of changing the layout of your website?
    Its very well written; I love what youve got to say.
    But maybe you could a little more in the way
    of content so people could connect with it better. Youve got an awful lot of text for
    only having one or 2 pictures. Maybe you could space it out better?

  158. Hi there! I know this is kind of off topic but I
    was wondering which blog platform are you using for this website?
    I’m getting tired of WordPress because I’ve had issues with hackers and I’m looking at
    alternatives for another platform. I would be fantastic if you could point me in the direction of a
    good platform.

    Feel free to visit my blog post :: EngageX Male Enhancement Pills

  160. hey there and thank you for your information – I’ve definitely picked up anything new from right here.

    I did however expertise a few technical issues using this site,
    as I experienced to reload the web site many times previous to I could
    get it to load properly. I had been wondering if your web host is OK?
    Not that I’m complaining, but slow loading instances times will often affect your
    placement in google and can damage your high quality
    score if advertising and marketing with Adwords.
    Anyway I’m adding this RSS to my email and can look
    out for a lot more of your respective interesting content.
    Make sure you update this again soon..

    My webpage: Clean Cut Keto Reviews

  161. Great post. I was checking continuously this blog and I’m inspired!
    Extremely helpful info specifically the ultimate phase :
    ) I care for such information much. I used to be looking
    for this particular information for a long time. Thanks and best of luck.

    quest bars http://bitly.com/3jZgEA2 quest bars

  162. Woah! I’m really enjoying the template/theme of this website.

    It’s simple, yet effective. A lot of times it’s challenging to get that
    “perfect balance” between usability and appearance. I must say you have done a
    excellent job with this. In addition, the blog loads extremely fast
    for me on Opera. Superb Blog! scoliosis surgery https://0401mm.tumblr.com/ scoliosis surgery

  164. I think what you published was very logical. But, think on this, suppose you added a
    little content? I mean, I don’t want to tell you how to run your blog,
    however what if you added a post title that grabbed folk’s attention? I mean Color Theory and Contrast Ratios – Pavvy Designs is a little boring.
    You could look at Yahoo’s front page and watch how they
    write news titles to get viewers interested. You might add a video or a related pic or two to grab people interested about what you’ve got to say.
    Just my opinion, it could make your posts a little bit more
    interesting. scoliosis surgery https://coub.com/stories/962966-scoliosis-surgery scoliosis surgery

  166. We wish to thank you all over again for the lovely ideas you gave Jesse when preparing her
    post-graduate research plus, most importantly, for providing many
    of the ideas within a blog post. In case we had known of your website a year
    ago, we may have been saved the unnecessary measures we were participating in. Thanks to you.

    Also visit my blog post … forum.m2clasic.ro

  172. I know this if off topic but I’m looking into starting my own weblog and
    was wondering what all is required to get set up? I’m
    assuming having a blog like yours would cost a pretty penny?
    I’m not very web savvy so I’m not 100% positive. Any recommendations or advice would be greatly appreciated.
    Appreciate it

    Feel free to visit my blog post – hemp seed oil capsules

  173. Hello, you used to write great, but the last several posts have been kinda boring?
    I miss your tremendous writings. Past few posts are just a little bit out of track!
    come on!

    My site: weight loss

Leave a Reply

Your email address will not be published.