What does this mean?

To comply with WCAG AA, the colour of text must sufficiently contrast with its background color, so that people with moderate visual impairments can read it.

The contrast ratio must be at least 4.5:1 for body text, and 3:1 for large text.

A much more demanding version of this check (1.4.6) exists for WCAG AAA. Ignoring an issue in this check will also ignore it in that check, and vice versa.



14.6% done

How close this website is to fixing this issue.

Example use Found on page Occurrences
RHI Magnesita

Contrast is 2.44, needs to be 4.5

121
Copyright © RHI Magnesita GmbH

Contrast is 2.93, needs to be 4.5

125
Youtube-channel

Contrast is 4.17, needs to be 4.5

72
STOCK PRICE DETAILS

Contrast is 3.85, needs to be 4.5

64
21.12.2020

Contrast is 2.61, needs to be 4.5

37
EN

Contrast is 3.69, needs to be 4.5

12
Heinz Telser Head of Marketing and Technical Excellence, Business Unit Industrial

Contrast is 2.64, needs to be 4.5

5
5d

Contrast is 2.61, needs to be 4.5

4
Download

Contrast is 4.2, needs to be 4.5

2
442 distinct issues were found in the sample of 125 web pages.
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