Color Contrast Checker
Check color contrast ratio for WCAG AA and AAA compliance. Enter foreground and background colors.
WCAG Contrast Requirements
| Level | Normal Text | Large Text |
|---|---|---|
| AA (minimum) | 4.5:1 | 3:1 |
| AAA (enhanced) | 7:1 | 4.5:1 |
Large text = 18pt+ regular or 14pt+ bold (approximately 24px and 18.67px respectively)