Links are a big part of the web these days, so making them accessible is very important. To get more details about contrast check this Contrast and Color Accessibility Article. The process is exactly the same for Firefox, just a small difference in the ratio is shown in the bottom left of the color picker. To use it on Google Chrome, open the dev tools, inspect the targeted element (ex: Home link of our navbar), go to the CSS color property, and click on the color rectangle to open the color picker, at the bottom, you will be presented with a contrast ratio value, expand it for more details. Try out the browsers integrated contrast checker. Use one of the many browser contrast checker extensions, ex: WCAG Color contrast checker.Use an online contrast checker like the Webaim Contrast Checker, which will calculate the contrast ratio and give you a Pass or Fail grade.To detect this issue we have multiple solutions: We have a #FFFFFF background with a #83A94C text color resulting in a 2.71:1 contrast ratio, which is way below the minimum 4.5:1 needed. Let's say your client really likes that greenish color and finds it awesome, but there is an issue here with contrast. The most common accessibility issue I've seen over the years is the contrast and color accessibility issue, a bad contrast ratio will make it hard to see the content of your page and that will be very harmful to your users, including those with visual disabilities.Ĭontrast is a measure of the difference in perceived "luminance" or brightness between two colors, for example, it is the difference between the background color and foreground color of your page content.
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