Color Contrast Checker
Calculate the contrast ratio of text and background colors to ensure they meet standard WCAG AA and AAA accessibility guidelines.
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Large Text Preview
This is how normal text looks like. A good contrast ratio ensures that users with visual impairments can comfortably read your content without eye strain.
Contrast Ratio Score
8.59
: 1
Excellent
WCAG AA
Normal Text (4.5:1)
Pass
WCAG AA
Large Text (3.0:1)
Pass
WCAG AAA
Normal Text (7.0:1)
Pass
WCAG AAA
Large Text (4.5:1)
Pass