Contrast Checker
Accessibility, computed in real time.
Test any foreground and background color pair against WCAG 2.1. See the live contrast ratio, AA/AAA compliance for normal and large text, and get a one-click auto-fix that meets the standard.
Colors
Text Color
Background Color
Auto-Fix Suggestions
Contrast Ratio
AAA Pass12.6:1
Normal Text (AA 4.5)✓ Pass
Normal Text (AAA 7)✓ Pass
Large Text (AA 3)✓ Pass
Large Text (AAA 4.5)✓ Pass
Live Preview
The quick brown fox jumps over the lazy dog.
Small text example (12px) — verify legibility at body size.
#292524 on #f5f5f512.6:1