Colorbow: Coolors Color Contrast Checker

Effortlessly check and ensure color contrast compliance with WCAG standards on Coolors palette pages.

Users42

Rating5.0

Reviews5

Manifest versionV3

7-day growth+5

7-day growth rate+13.5%

Preview

Colorbow: Coolors Color Contrast Checker Media preview

5 assets

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

0.00

2026年5月29日2026年6月4日

Growth overview

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1-day growthGrowing

+2+5%

7-day growthGrowing

+5+13.5%

30-day growthGrowing

+4+10.5%

Technical snapshot

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Version3.1

ManifestV3

Size36.86KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

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Colorbow: Coolors Color Contrast Checker

As designers, ensuring that our creations are not only visually stunning but also accessible to all users is essential. The Colorbow extension was built with that goal in mind, allowing you to effortlessly measure the contrast values between colors in any palette directly on the Coolors website.

Using the power of WCAG standards, this tool automatically evaluates the color combinations in your palette, ensuring that they meet accessibility guidelines. Whether you’re working on web design, UI/UX, or print, contrast ratios are critical for readability and inclusivity.

Features:

Instant Contrast Checking: With just a click, measure the contrast ratio between any two colors in your Coolors palette.

WCAG Compliance: Results are based on WCAG standards, ensuring your designs are accessible for users with visual impairments.

Reviews