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Color Contrast Checker by Accessibility Tracker icon

Color Contrast Checker by Accessibility Tracker

The best color contrast analyzer in the game.

Users90Current public install base
Rating5.0Store average score
Reviews3Public review volume
Manifest versionV3Extension platform version
7-day growth+6Net users gained this week
7-day growth rate+8.33%Relative weekly velocity
Preview

Color Contrast Checker by Accessibility Tracker Media preview

5 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

83858789912026年6月10日2026年6月14日2026年6月16日Latest: 90
Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start
5.00
Latest
5.00
30-day rating change
0.00
4.904.955.005.055.102026年6月10日2026年6月14日2026年6月16日Latest: 5.00
2026年6月10日2026年6月16日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat
00%
7-day growthGrowing
+6+8.33%
30-day growthGrowing
+21+36.8%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.3
ManifestV3
Size162KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Check color contrast for WCAG 2.1 AA and WCAG 2.2 AA/AAA conformance. Eyedropper, smart suggestions, and color history.

Description

1. Pick any color directly from a webpage with the built-in eyedropper, no inspecting elements or digging through code.

2. Check your color contrast in real-time with a live preview right on the page before you commit to anything.

3. Get instant, accessible color alternatives when a combination fails so you can fix it without starting over.

Color Contrast Checker by Accessibility Tracker is a free, professional-grade tool built for designers, developers, and accessibility professionals who need to verify color contrast ratios against the WCAG standard. Whether you are working toward WCAG 2.1 AA or WCAG 2.2 AA/AAA conformance, this extension gives you instant, accurate results without leaving the page you are testing.

Reviews

Recent review snapshot

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The Chrome Web Store shows 3 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★
0
4★
0
3★
0
2★
0
1★
0
Related products

Similar and related extensions

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