Is WCAG Color contrast checker safe?

Clean risk

Checks page color contrast against WCAG 2.2 using computed foreground and background colors.

This extension evaluates the contrast of elements on a page based on their computed color and background-color CSS properties, including RGBA opacity handling. It can simulate color blindness for contrast evaluation, lets users manually enter or pick colors from documents, and can auto-refresh results when the page DOM changes.

Jorge Rumorosov3.8.5Chrome Web Store
0Risk
Who publishes it

Jorge Rumoroso - 1 other listing from the same operator, none carrying a finding

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Jorge Rumoroso

Same store account

1 other listing published from this account, 100k+ users between them, none of them carrying a finding.

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 3.8.5. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    <all_urls>

  • Act on the current tab, but only after you click the extension

    activeTab

  • Store data in your browser

    storage

  • See every page you navigate to, as you navigate to it

    webNavigation

Updated 30 September 2026plnahcmalebffmaghcpcmpaciebdhgdf