Color Contrast Checker (WCAG)
Pick a foreground and background color to instantly see the contrast ratio and WCAG AA/AAA pass/fail results.
21:1
Contrast ratio
| Criterion | Required | Result |
|---|---|---|
| Normal text AA | ≥ 4.5:1 | — |
| Normal text AAA | ≥ 7:1 | — |
| Large text AA | ≥ 3:1 | — |
| Large text AAA | ≥ 4.5:1 | — |
| UI components / graphics | ≥ 3:1 | — |
The quick brown fox jumps over the lazy dog.
Large bold text