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Great Online Apps
Color Contrast Checker

Check color contrast ratios against WCAG accessibility standards.

Colors
Text color
Background color
Preview
Readable Contrast Sample
Body text preview for contrast testing.
WCAG Results
17.74:1
Normal Text
AA (4.5:1)
Pass
AAA (7:1)
Pass
Large Text
AA (3:1)
Pass
AAA (4.5:1)
Pass
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Great Online Apps
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