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.



0% done

How close this website is to fixing this issue.

Example use Found on page Occurrences
Working for us

Contrast is 2.38, needs to be 4.5

119
Accessing Urgent Care

Contrast is 3.83, needs to be 4.5

125
I am a patient

Contrast is 3.83, needs to be 4.5

123
Popular Pages

Contrast is 2.54, needs to be 3

122
Was this page helpful?

Contrast is 3.34, needs to be 4.5

121
Testing and FAQs for Staff

Contrast is 3.52, needs to be 4.5

120
Get Involved

Contrast is 3.49, needs to be 4.5

119
South West Academic Health Science Network

Contrast is 3.5, needs to be 4.5

35
Note: Questions marked by * are mandatory

Contrast is 4, needs to be 4.5

2
Derriford Combined Laboratory

Contrast is 4.24, needs to be 4.5

2
889 distinct issues were found in the sample of 125 web pages. Only the first 10 issues are shown here.
More results from University Hospitals Plymouth NHS Trust