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Color Contrast Checker - WCAG Accessibility Ratio Tool
Color contrast checker for WCAG AA and AAA. Check the contrast ratio of two colors, preview text, and apply an accessible fix.
Users1Current public install base
Rating5.0Store average score
Reviews1Public review volume
Manifest version--Extension platform version
7-day growth--Net users gained this week
7-day growth rate--Relative weekly velocity
Preview
1 assetsColor Contrast Checker - WCAG Accessibility Ratio Tool Media preview
Trend
30-day user trend
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User Growth Over Time
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30-day rating change
Start
5.00
Latest
5.00
30-day rating change
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2026年7月1日2026年7月1日
Growth overview
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----30-day growthNo data
----Technical snapshot
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Languages0Unknown
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Overview
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Color contrast checker for WCAG AA and AAA. Check the contrast ratio of two colors, preview text, and apply an accessible fix.
Reviews
Recent review snapshot
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Reviews with text1Synced review bodies
Total reviews1Chrome Web Store public rating/review count
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I check color contrast constantly for accessibility compliance. Having this in the browser means I can test combinations without switching to a separate tool. Accurate results, fast workflow.