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.



41.2% done

How close this website is to fixing this issue.

Example use Found on page Occurrences
PDF

Contrast is 1.57, needs to be 4.5

2
cookies page

Contrast is 2.28, needs to be 4.5

87
VIDEOS & WEBCASTS

Contrast is 2.1, needs to be 4.5

5
IMAGES

Contrast is 2.46, needs to be 4.5

5
© 2011 Premier Oil plc

Contrast is 2.3, needs to be 4.5

1
US$

Contrast is 2.28, needs to be 3

1
Download our 2019 Annual Report below.

Contrast is 4.48, needs to be 4.5

87
We will optimise our Natuna Sea asset position through further exploration, commercialisation and development. Our r ...

Contrast is 3.58, needs to be 4.5

11
© 2008 Premier Oil plc

Contrast is 3.29, needs to be 4.5

9
© 2009 Premier Oil plc

Contrast is 2.85, needs to be 4.5

6
219 distinct issues were found in the sample of 125 web pages. Only the first 10 issues are shown here.
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