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Tools / 07 · Contrast Checker
Contrast Checker
Verify WCAG 2.1 contrast ratios for text and UI. Colors never leave your browser.
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Large text = ≥ 18pt (or ≥ 14pt bold). WCAG AA: 4.5:1 normal, 3:1 large. AAA: 7:1 normal, 4.5:1 large.
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