قالب:Ensure AAA contrast ratio/doc

This template checks for compliance with WCAG G17, i.e. that a background–foreground colour combination has got a contrast ratio of more than 7:1. It takes two arguments, the base colour value, and the tracking category, category, to place non-compliant transclusions in. A third parameter, other, is optional; the template will by default calculate the contrast ratio against black and white, on the assumption that it is used in conjunction with {{Greater color contrast ratio}}.

Templates implementing Ensure AAA contrast ratio

Templates and the associated tracking categories, as of June 2019:

• {{Australian television episode ratings}}
  • [[:Category:|Category:]] (٠)
• {{Background color}}
  • [[:Category:|Category:]] (٠)
• {{Infobox athletics race}}
  • [[:Category:|Category:]] (٠)
• {{Infobox character}}
• {{Infobox fictional family}}
• {{Infobox fictional race}}
• {{Infobox fictional vehicle}}
  • [[:Category:|Category:]] (٠)
• {{Infobox comic strip}}
  • [[:Category:|Category:]] (٠)
• {{Infobox music genre}}
  • [[:Category:|Category:]] (٠)
• {{Infobox television season}}
  • [[:Category:|Category:]] (٠)
• {{Infobox train}}
  • [[:Category:|Category:]] (٠)

See also

• {{Ensure AA contrast ratio}}
• {{Greater color contrast ratio}}