Color Contrast Checker
Check WCAG color contrast ratios for accessibility compliance
The quick brown fox jumps over the lazy dog.
Large Text Sample
Contrast Ratio 21:1
WCAG Results
AA Normal Text PASS
AA Large Text PASS
AAA Normal Text PASS
AAA Large Text PASS
WCAG Contrast Checker
Check if your colors meet WCAG accessibility standards.
WCAG Requirements
- AA Normal: Minimum ratio of 4.5:1
- AA Large: Minimum ratio of 3:1
- AAA Normal: Minimum ratio of 7:1
- AAA Large: Minimum ratio of 4.5:1