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WCAG Color Contrast Checker

Verify color contrast accessibility compliance for WCAG AA and AAA standards.

Processed locally

Contrast Preview Headline

This sample paragraph showcases how your body text renders over the background for real users.

Contrast Ratio5.38 : 1
AA Normal Pass
AA Large Pass
AAA Normal Fail
AAA Large Pass
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Frequently Asked Questions

WCAG Level AA requires a contrast ratio of at least 4.5:1 for normal body text, and at least 3:1 for large text (18pt or 14pt bold).