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Contrast Ratio Checker icon

Contrast Ratio Checker

A chrome extension based on WCAG 2.0 to easily check contrast ratio.

Users1K
Rating5.0
Reviews2
Manifest versionV3
7-day growth0
7-day growth rate0%
Preview

Contrast Ratio Checker Media preview

1 assets
Trend

30-day user trend

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User Growth Over Time

9989989991K1K2026年5月29日2026年6月1日2026年6月4日Latest: 1K
Rating trend

30-day rating change

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30-day rating change

Start
5.00
Latest
5.00
30-day rating change
0.00
4.904.955.005.055.102026年5月29日2026年6月1日2026年6月4日Latest: 5.00
2026年5月29日2026年6月4日
Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
00%
7-day growthFlat
00%
30-day growthFlat
00%
Technical snapshot

Version, languages, and crawl freshness

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Version1.0
ManifestV3
Size608KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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Improve your website accessibility with this tool that follows Web Content Accessibility Guidelines (WCAG) to calculate the contrast ratio between colors, plus offering validators based on WCAG AA (minimum), WCAG AAA (enhanced) and custom ratio.

Reviews

Recent review snapshot

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The Chrome Web Store shows 2 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
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