Color contrast
Difference between text and background colors.
Impact
(How ScanGov measures tasklist priorities.)
Why it's important
Proper contrast ensures that text is readable by people with visual impairments, improving accessibility.User stories
As a visually impaired user, I want sufficient color contrast between text and background so that I can read the content without strain or missing information.
Error
(ScanGov messaging when a site fails a standard)
Insufficient color contrast detected.
Links
About
Content legibility can be improved by passing the following audits:
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Background and foreground colors have a sufficient contrast ratio: Low-contrast text is difficult or impossible for many users to read.
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Links are distinguishable without relying on color: Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision.