Color Contrast Checker

Calculate contrast ratio between foreground and background colors.

Users32

Rating5.0

Reviews2

Manifest versionV3

7-day growth-2

7-day growth rate-5.88%

Preview

Color Contrast Checker Media preview

1 assets

Trend

30-day user trend

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User Growth Over Time

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

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 growthDeclining

-2-5.88%

30-day growthDeclining

-5-13.5%

Technical snapshot

Version, languages, and crawl freshness

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Version1.0

ManifestV3

Size24.29KiB

Languages1English (United States)

Published--

Store updated--

Last crawled--

Overview

Product summary

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Color Contrast Checker is a lightweight Chrome extension designed to evaluate the color contrast between foreground and background for accessibility purposes. It displays the contrast ratio along with a text preview, and it indicates whether the contrast ratio passes or fails for both small and large text sizes.

Reviews