Color contrast checker

Check the contrast of your text color and background color for accessibility
based on the Web Content Accessibility Guideline (WCAG).

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.


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

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