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Color Contrast Checker
Check WCAG AA / AAA accessibility compliance
30, 41, 59
255, 255, 255
Aa Preview
The quick brown fox jumps over the lazy dog.
Small text — legibility test at 14px.
Contrast Ratio
14.63:1
AA Normal✓ Pass
Body text (< 18pt)
Requires 4.5:1
AA Large✓ Pass
Large text (≥ 18pt or bold ≥ 14pt)
Requires 3:1
AAA Normal✓ Pass
Body text (< 18pt)
Requires 7:1
AAA Large✓ Pass
Large text (≥ 18pt or bold ≥ 14pt)
Requires 4.5:1
Quick presets
WCAG Contrast Guidelines
Level AA (minimum)
- 4.5:1 for normal text
- 3:1 for large text or bold 14pt+
Level AAA (enhanced)
- 7:1 for normal text
- 4.5:1 for large text