Text contrast (text-contrast)

Text smaller than 18pt (or 14pt bold) meets a contrast ratio of 4.5:1 against its background.

Note: The text below has a contrast ratio of 2.3:1 against the white background, which is insufficient for normal-sized text.

Insufficient text contrast 2.3:1:

This text has a contrast ratio of 2.3:1 on a white background, which fails the minimum requirement for readability.


Some text in English

Note: Possible to implement because contrast ratio can be programmatically calculated using color values in CSS and comparing it to the required threshold.

axe detected: 1.4.3  |  QualWeb detected: 1.4.3