Wikipedia:Colour contrast: Difference between revisions
→top: no need for EL, an interwiki works perfectly well. SMcCandlish please note: nobody 'has been going around site-wide changing "non-discrimination" to "non discrimination" or "non_discrimination"' - the page was moved from the non-hyphenated title in September 2017 |
wrong link to Resolution:Nondiscrimination |
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The more severe their condition, the higher the contrast has to be for them to be able to read it. |
The more severe their condition, the higher the contrast has to be for them to be able to read it. |
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[[wmf: |
[[wmf:Resolution:Nondiscrimination|The non-discrimination policy]] is {{tq|"approved by the Wikimedia Foundation Board of Trustees to apply to all Wikimedia projects. It may not be circumvented, eroded, or ignored by local policies."}} |
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It says: {{tq|"The Wikimedia Foundation prohibits discrimination against current or prospective users... on the basis of... disability"}}. |
It says: {{tq|"The Wikimedia Foundation prohibits discrimination against current or prospective users... on the basis of... disability"}}. |
Revision as of 22:20, 16 February 2024
If you have default settings on Wikipedia, and are reading this page on a screen, then you probably can't read the following:
- This is a secret message
because it has blue text on a blue background.
Text that you probably can read, such as red on green, may present a similar problem to people who have colour-blindness.
Text with low contrast, such as light grey on dark grey, presents a similar problem to people with other eyesight-related conditions.
The more severe their condition, the higher the contrast has to be for them to be able to read it.
The non-discrimination policy is "approved by the Wikimedia Foundation Board of Trustees to apply to all Wikimedia projects. It may not be circumvented, eroded, or ignored by local policies."
It says: "The Wikimedia Foundation prohibits discrimination against current or prospective users... on the basis of... disability"
.
To avoid these problems, you should ensure that text meets the guidelines set out in WP:COLOUR.
Resources
Snook's Colour Contrast Check provides a comprehensive check of whether a particular choice of foreground and background colours meets WCAG 2.0 standards for brightness difference, colour difference and contrast ratio.
You can find the text colour and background colour as a hexadecimal value by using the "Inspect element" function that most modern browsers provide. The default colour for blue-linked text with the Vector skin is #0645AD ( ) and for visited links is #0B0080 ( ). Both should always be checked in addition to black (#000000) against any proposed background colour in case links are added later.