Color contrast checker

Check the contrast between your text color and background color for optimal readability. Make your design accessible to all with our powerful Color Contrast Checker.

Contrast Ratio


Small Text

AA - 4.5:1

Large Text

AA - 3:1

Small Text

AAA - 7:1

Large Text

AAA - 4:5:1

Aa Bb Cc Dd

Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts.


Tip: Press SPACE to generate random colors

Based on the Contrast (Enhanced) and Contrast (Minimum) guides from the Web Content Accessibility Guideline (WCAG)