
WCAG Contrast checker by Rumoroso
Checks for compliance with the contrast levels of foreground and background colors combination based on the requirements of WCAG 2.1
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About this extension
It evaluates the contrast on all elements of the page considering their computed style for the color and background-color CSS properties. In case of these colors are defined with RGBA values, it also considers the opacity to deduce the real color that finally is show.
The tool also includes two fields in which the colors can be introduced manually to be tested.
Finally, it auto-refreshes when DOM of the page changes (addition or removing elements), but if the page has many changes, this behavior can be de-activated.
Privacy statement on: https://rumoroso.bitbucket.io/
The tool also includes two fields in which the colors can be introduced manually to be tested.
Finally, it auto-refreshes when DOM of the page changes (addition or removing elements), but if the page has many changes, this behavior can be de-activated.
Privacy statement on: https://rumoroso.bitbucket.io/
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This add-on needs to:
- Access browser activity during navigation
- Access your data for all websites
More information
- Add-on Links
- Version
- 3.7.2
- Size
- 179.21 KB
- Last updated
- 2 months ago (Apr 2, 2023)
- Related Categories
- License
- All Rights Reserved
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
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Release notes for 3.7.2
Improved the way in which the panel can be kept open
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