Color Contrast Checker
Check WCAG 2.1 AA and AAA contrast compliance. Live preview with Hex, RGB, and HSL inputs.
100% Free Tool
Foreground (Text)
Background
Normal text preview (16px)
Large text preview (24px bold)
19.56:1
Contrast Ratio
WCAG AA
Normal Text (4.5:1)
PASS
WCAG AA
Large Text (3:1)
PASS
WCAG AAA
Normal Text (7:1)
PASS
WCAG AAA
Large Text (4.5:1)
PASS
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