Colors
3 criteria15 tests
3.1 Information by color
On each web page, information must not be conveyed by color alone. Is this rule followed?
3.2 Text contrast
On each web page, is the contrast between the text color and its background color high enough (except in special cases)?
3.3 Component contrast
On each web page, are the colors used in interface components or in graphical elements conveying information sufficiently contrasted (except in special cases)?