Color Contrast Checker
Check color contrast ratios for WCAG 2.1 accessibility. Verify AA and AAA compliance for text and UI elements.
Aa
The quick brown fox jumps
over the lazy dog. 0123456789
Contrast Ratio
4.86:1
Normal Text AA
✅ Pass≥ 4.5:1
Normal Text AAA
❌ Fail≥ 7:1
Large Text AA
✅ Pass≥ 3:1
Large Text AAA
✅ Pass≥ 4.5:1