WCAG Contrast Checker
Check color contrast ratios for WCAG AA and AAA accessibility compliance
Sample text — large (18px+ bold)
Normal body text (14px). The quick brown fox jumps over the lazy dog.
Small text (12px). Hard to read at low contrast.
Contrast Ratio
17.40:1
| Level | Normal text | Large text (18px+ / 14px+ bold) | Required ratio |
|---|---|---|---|
| WCAG AA | PASS | PASS | 4.5:1 / 3:1 |
| WCAG AAA | PASS | PASS | 7:1 / 4.5:1 |