Color Contrast Checker

Section 508 - Testing Web Content Accessibility

What is Color Contrast Checker?

The 'Color Contrast Checker' is a powerful Chrome extension designed for those keen on making their web content easily accessible to users. It tests the contrast ratio and the luminosity levels of your web pages against the WCAG 2.0 level AA and AAA standards. This tool is a boon for web designers, developers, and anyone seeking to build visually harmonized and accessible web interfaces.

Download

Extension stats

By: 18 Clans

View on Chrome Web Store

Users: 1,000+

Rating: 3.50 (2)

Version: 0.0.1 (Last updated: 2017-05-12)

Creation date: 2017-05-12

Risk impact: Very low risk impact

Risk likelihood: Low risk likelihood

Manifest version: 2

Permissions:

activeTab
storage

Size: 134.14K

Ranking

# 28368 ▼ 54

Other rankings

#4489 in Accessibility ▼ 13 #157 in checker keyword 67 ▼ 6 #277 in color keyword 67 ▲ 1

Other platforms

Not available on Firefox

Not available on Edge

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Extension summary

Analyze keywords

Test your web content to make sure the luminosity ratio meets WCAG 2.0 level AA and AAA.

User reviews

When you click the button to either pick foreground/background box the overlay on the page is not move-able. In my case I was checking the skip links in the top left of the page when focused. Except I couldn't use this tool because it obscured the link.