Check the contrast ratio between text and background colors and see if it passes WCAG AA and AAA for normal and large text.
With Color Contrast Checker you can work with text color and background color and get generated output you can copy, download or share. It sits in our Generators section on YtSab.Com - By Dheeraj Rock.
Pick or type the text and background colors. The ratio and pass/fail results update instantly.
AA needs 4.5:1 for normal text and 3:1 for large text. AAA needs 7:1 and 4.5:1.
Low contrast text is hard to read for many people, especially in sunlight or on small screens.
About 24px regular or 18.7px bold and above.
The WCAG relative luminance formula.
Check the contrast ratio between text and background colors and see if it passes WCAG AA and AAA for normal and large text. Color Contrast Checker produces output you can edit further in any app, needs only the basic details to get going, and works on mobile as well as desktop.
You need something quickly, so you fill in the basics in Color Contrast Checker and refine the output afterwards.
People who need a quick draft instead of starting from a blank page and small business owners preparing everyday documents commonly use tools of this kind.
This tool works inside your browser, so what you type or select here is not sent to our server for processing.
If this is not exactly what you need, you can also look at Character Counter, Text Diff Checker, and Email Validator.
Count characters with and without spaces.
Compare two texts and highlight the differences.
Validate email address format quickly and reliably.
Check how strong your password is and get tips.
Pick colors and convert between HEX, RGB and HSL.
Check if any website is up or down right now.