Color Contrast Checker
Calculates the WCAG contrast ratio between a text and background color and checks it against AA and AAA accessibility thresholds, with a live text preview.
The quick brown fox jumps over the lazy dog
Sample body text at normal size for contrast preview.
Contrast ratio: 17.40 : 1
| Level | Result |
|---|---|
| AA — normal text | Pass |
| AA — large text | Pass |
| AAA — normal text | Pass |
| AAA — large text | Pass |