Template:Ensure AAA contrast ratio - Revision history

Ookami: 12 revisions imported

2020-09-03T14:49:58Z

12 revisions imported

← Older revision	Revision as of 14:49, 3 September 2020
(No difference)

meta>The Earwig: moving documentation to unprotected subpage

2015-12-14T07:41:30Z

moving documentation to unprotected subpage

← Older revision		Revision as of 07:41, 14 December 2015
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	<includeonly>{{#if:{{{base\|}}}\|{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{base}}}\|{{{other\|}}}\|error=21}} < 7 OR {{#invoke:Color contrast\|ratio\|{{{base}}}\|black\|error=0}} < 7 AND {{#invoke:Color contrast\|ratio\|{{{base}}}\|white\|error=0}} < 7\|{{{category\|}}}}}}}</includeonly><noinclude>		<includeonly>{{#if:{{{base\|}}}\|{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{base}}}\|{{{other\|}}}\|error=21}} < 7 OR {{#invoke:Color contrast\|ratio\|{{{base}}}\|black\|error=0}} < 7 AND {{#invoke:Color contrast\|ratio\|{{{base}}}\|white\|error=0}} < 7\|{{{category\|}}}}}}}</includeonly><noinclude>
	{{Documentation~~\|content=~~		{{Documentation}}</noinclude>
	This template checks for compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 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 <code>base</code> colour value, and the tracking category, <code>category</code>, to place non-compliant transclusions in. A third parameter, <code>other</code>, 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 {{tl\|Greater color contrast ratio}}.

	~~== Examples ==~~
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|other=\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|other=navy\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=red\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=#CC5500\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=asdf\|category=Test}}

	~~==See also==~~
	* {{Tlx\|Ensure AA contrast ratio}}

	}}
	~~[[Category:Color conversion templates]]~~</noinclude>

meta>The Earwig: Protected "Template:Ensure AAA contrast ratio": Highly visible template: nearly 15,000 mainspace transclusions ([Edit=Allow only template editors and admins] (indefinite) [Move=Allow only template editors and admins] (ind...

2015-12-14T07:40:28Z

Protected "Template:Ensure AAA contrast ratio": Highly visible template: nearly 15,000 mainspace transclusions ([Edit=Allow only template editors and admins] (indefinite) [Move=Allow only template editors and admins] (ind...

← Older revision	Revision as of 07:40, 14 December 2015
(No difference)

meta>Rich Farmbrough at 03:10, 29 August 2015

2015-08-29T03:10:16Z

← Older revision		Revision as of 03:10, 29 August 2015
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	==See also==		==See also==
	* {{Tlx\|Ensure ~~AAA~~ contrast ratio}}		* {{Tlx\|Ensure AA contrast ratio}}

	}}		}}
	[[Category:Color conversion templates]]</noinclude>		[[Category:Color conversion templates]]</noinclude>

meta>Rich Farmbrough at 03:10, 29 August 2015

2015-08-29T03:10:00Z

← Older revision		Revision as of 03:10, 29 August 2015
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	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=#CC5500\|category=Test}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=#CC5500\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=asdf\|category=Test}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=asdf\|category=Test}}
	}}

	==See also==		==See also==
	* {{Tlx\|Ensure AAA contrast ratio}}		* {{Tlx\|Ensure AAA contrast ratio}}

			}}
	[[Category:Color conversion templates]]</noinclude>		[[Category:Color conversion templates]]</noinclude>

meta>Rich Farmbrough at 03:09, 29 August 2015

2015-08-29T03:09:40Z

← Older revision		Revision as of 03:09, 29 August 2015
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	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=asdf\|category=Test}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=asdf\|category=Test}}
	}}		}}

			==See also==
			* {{Tlx\|Ensure AAA contrast ratio}}

	[[Category:Color conversion templates]]</noinclude>		[[Category:Color conversion templates]]</noinclude>

meta>Izkala: Better

2015-08-14T14:18:26Z

Better

← Older revision		Revision as of 14:18, 14 August 2015
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	<includeonly>{{#if:{{{base\|}}}\|{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{base}}}\|~~{{#if:~~{{{other\|}~~}}\|{{{other}}}\|black~~}}\|error=0}} < 7 ~~AND~~ {{#invoke:Color contrast\|ratio\|{{{base}}}\|{{#if:~~{{{other~~\|~~}}}~~\|{{{~~other~~}}}\|white}}\|error=0}} < 7\|{{{category\|}}}}}}}</includeonly><noinclude>		<includeonly>{{#if:{{{base\|}}}\|{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{base}}}\|{{{other\|}}}\|error=21}} < 7 OR {{#invoke:Color contrast\|ratio\|{{{base}}}\|black\|error=0}} < 7 AND {{#invoke:Color contrast\|ratio\|{{{base}}}\|white\|error=0}} < 7\|{{{category\|}}}}}}}</includeonly><noinclude>
	{{Documentation\|content=		{{Documentation\|content=
	This template checks for compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 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 <code>base</code> colour value, and the tracking category, <code>category</code>, to place non-compliant transclusions in. A third parameter, <code>other</code>, 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 {{tl\|Greater color contrast ratio}}.		This template checks for compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 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 <code>base</code> colour value, and the tracking category, <code>category</code>, to place non-compliant transclusions in. A third parameter, <code>other</code>, 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 {{tl\|Greater color contrast ratio}}.
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	== Examples ==		== Examples ==
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|category=Test}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|category=Test}}
			* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|other=\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|other=navy\|category=Test}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|other=navy\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=red\|category=Test}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=red\|category=Test}}

meta>Izkala: l

2015-08-14T14:03:33Z

← Older revision		Revision as of 14:03, 14 August 2015
Line 1:		Line 1:
	<includeonly>{{#if:{{{base\|}}}\|{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{base}}}\|{{{other\|black}}}\|error=0}} < 7 AND {{#invoke:Color contrast\|ratio\|{{{base}}}\|{{{other\|white}}}\|error=0}} < 7\|{{{category\|}}}}}}}</includeonly><noinclude>		<includeonly>{{#if:{{{base\|}}}\|{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{base}}}\|{{#if:{{{other\|}}}\|{{{other}}}\|black}}\|error=0}} < 7 AND {{#invoke:Color contrast\|ratio\|{{{base}}}\|{{#if:{{{other\|}}}\|{{{other}}}\|white}}\|error=0}} < 7\|{{{category\|}}}}}}}</includeonly><noinclude>
	{{Documentation\|content=		{{Documentation\|content=
	This template checks for compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 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 <code>base</code> colour value, and the tracking category, <code>category</code>, to place non-compliant transclusions in. A third parameter, <code>other</code>, 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 {{tl\|Greater color contrast ratio}}.		This template checks for compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 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 <code>base</code> colour value, and the tracking category, <code>category</code>, to place non-compliant transclusions in. A third parameter, <code>other</code>, 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 {{tl\|Greater color contrast ratio}}.

meta>Izkala: Repurpose

2015-08-14T13:59:22Z

Repurpose

← Older revision		Revision as of 13:59, 14 August 2015
Line 1:		Line 1:
	<includeonly>{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{1}}}\|black}} >= 7 OR {{#invoke:Color contrast\|ratio\|{{{~~1}}~~}~~\|white~~}} ~~>= 7~~\|~~background-color:~~ {{{~~1}}}; color: {{#invoke:Color contrast~~\|~~greatercontrast\|{{{1~~}}}\|~~black\|white~~}};\|/* {{{~~cat~~\|}}} */}}</includeonly><noinclude>		<includeonly>{{#if:{{{base\|}}}\|{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{base}}}\|{{{other\|black}}}\|error=0}} < 7 AND {{#invoke:Color contrast\|ratio\|{{{base}}}\|{{{other\|white}}}\|error=0}} < 7\|{{{category\|}}}}}}}</includeonly><noinclude>
	{{Documentation\|content=		{{Documentation\|content=
	This template ~~ensures~~ compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 WCAG G17]. ~~It will reject any~~ background–foreground colour combination ~~with~~ a contrast ratio ~~less~~ than 7:1. ~~{{tl\|Ensure AAA contrast ratio}}~~ takes ~~one argument~~, the ~~background~~ colour.		This template checks for compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 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 <code>base</code> colour value, and the tracking category, <code>category</code>, to place non-compliant transclusions in. A third parameter, <code>other</code>, 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 {{tl\|Greater color contrast ratio}}.

	~~Here~~ is {{~~diff~~\|~~Template:Infobox television season\|prev\|672035442\|an example of how to use it~~}}.

	== Examples ==		== Examples ==
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|navy}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|~~red}}~~		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|other=navy\|category=Test}}
	* {{#invoke:DemoTemplate\|~~{{PAGENAME}}~~\|~~white~~}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=red\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|~~black~~}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=#CC5500\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|#~~005500~~}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=asdf\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|~~#CC5500~~}}
	}}		}}

	[[Category:Color conversion templates]]		[[Category:Color conversion templates]]</noinclude>
	</noinclude>

meta>Izkala: Simplify

2015-07-26T14:15:11Z

Simplify

← Older revision		Revision as of 14:15, 26 July 2015
Line 1:		Line 1:
	~~{{#switch:1~~		<includeonly>{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{1}}}\|black}} >= 7 OR {{#invoke:Color contrast\|ratio\|{{{1}}}\|white}} >= 7\|background-color: {{{1}}}; color: {{#invoke:Color contrast\|greatercontrast\|{{{1}}}\|black\|white}};\|/* {{{cat\|}}} */}}</includeonly><noinclude>
	\| {{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{1}}}\|black}} > 7~~\|1}}~~
	~~\| {{#ifexpr:~~{{#invoke:Color contrast\|ratio\|{{{1}}}\|white}} > 7\|~~1}} =~~ background-color: {{{1}}}; color: {{#invoke:Color contrast\|greatercontrast\|{{{1}}}\|black\|white}};
	\| ~~#default =~~ /* {{{cat\|}}} */}}<noinclude>
	{{Documentation\|content=		{{Documentation\|content=
	This template ensures compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 WCAG G17]. It will reject any background–foreground colour combination with a contrast ratio less than 7:1. {{tl\|Ensure AAA contrast ratio}} takes one argument, the background colour.		This template ensures compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 WCAG G17]. It will reject any background–foreground colour combination with a contrast ratio less than 7:1. {{tl\|Ensure AAA contrast ratio}} takes one argument, the background colour.

← Older revision		Revision as of 07:41, 14 December 2015
Line 1:		Line 1:
	<includeonly>{{#if:{{{base\|}}}\|{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{base}}}\|{{{other\|}}}\|error=21}} < 7 OR {{#invoke:Color contrast\|ratio\|{{{base}}}\|black\|error=0}} < 7 AND {{#invoke:Color contrast\|ratio\|{{{base}}}\|white\|error=0}} < 7\|{{{category\|}}}}}}}</includeonly><noinclude>		<includeonly>{{#if:{{{base\|}}}\|{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{base}}}\|{{{other\|}}}\|error=21}} < 7 OR {{#invoke:Color contrast\|ratio\|{{{base}}}\|black\|error=0}} < 7 AND {{#invoke:Color contrast\|ratio\|{{{base}}}\|white\|error=0}} < 7\|{{{category\|}}}}}}}</includeonly><noinclude>
	{{Documentation~~\|content=~~		{{Documentation}}</noinclude>
	This template checks for compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 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 <code>base</code> colour value, and the tracking category, <code>category</code>, to place non-compliant transclusions in. A third parameter, <code>other</code>, 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 {{tl\|Greater color contrast ratio}}.

	~~== Examples ==~~
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|other=\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|other=navy\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=red\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=#CC5500\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=asdf\|category=Test}}

	~~==See also==~~
	* {{Tlx\|Ensure AA contrast ratio}}

	}}
	~~[[Category:Color conversion templates]]~~</noinclude>

← Older revision		Revision as of 14:18, 14 August 2015
Line 1:		Line 1:
	<includeonly>{{#if:{{{base\|}}}\|{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{base}}}\|~~{{#if:~~{{{other\|}~~}}\|{{{other}}}\|black~~}}\|error=0}} < 7 ~~AND~~ {{#invoke:Color contrast\|ratio\|{{{base}}}\|{{#if:~~{{{other~~\|~~}}}~~\|{{{~~other~~}}}\|white}}\|error=0}} < 7\|{{{category\|}}}}}}}</includeonly><noinclude>		<includeonly>{{#if:{{{base\|}}}\|{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{base}}}\|{{{other\|}}}\|error=21}} < 7 OR {{#invoke:Color contrast\|ratio\|{{{base}}}\|black\|error=0}} < 7 AND {{#invoke:Color contrast\|ratio\|{{{base}}}\|white\|error=0}} < 7\|{{{category\|}}}}}}}</includeonly><noinclude>
	{{Documentation\|content=		{{Documentation\|content=
	This template checks for compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 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 <code>base</code> colour value, and the tracking category, <code>category</code>, to place non-compliant transclusions in. A third parameter, <code>other</code>, 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 {{tl\|Greater color contrast ratio}}.		This template checks for compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 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 <code>base</code> colour value, and the tracking category, <code>category</code>, to place non-compliant transclusions in. A third parameter, <code>other</code>, 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 {{tl\|Greater color contrast ratio}}.
Line 5:		Line 5:
	== Examples ==		== Examples ==
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|category=Test}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|category=Test}}
			* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|other=\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|other=navy\|category=Test}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|other=navy\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=red\|category=Test}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=red\|category=Test}}

← Older revision		Revision as of 14:03, 14 August 2015
Line 1:		Line 1:
	<includeonly>{{#if:{{{base\|}}}\|{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{base}}}\|{{{other\|black}}}\|error=0}} < 7 AND {{#invoke:Color contrast\|ratio\|{{{base}}}\|{{{other\|white}}}\|error=0}} < 7\|{{{category\|}}}}}}}</includeonly><noinclude>		<includeonly>{{#if:{{{base\|}}}\|{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{base}}}\|{{#if:{{{other\|}}}\|{{{other}}}\|black}}\|error=0}} < 7 AND {{#invoke:Color contrast\|ratio\|{{{base}}}\|{{#if:{{{other\|}}}\|{{{other}}}\|white}}\|error=0}} < 7\|{{{category\|}}}}}}}</includeonly><noinclude>
	{{Documentation\|content=		{{Documentation\|content=
	This template checks for compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 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 <code>base</code> colour value, and the tracking category, <code>category</code>, to place non-compliant transclusions in. A third parameter, <code>other</code>, 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 {{tl\|Greater color contrast ratio}}.		This template checks for compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 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 <code>base</code> colour value, and the tracking category, <code>category</code>, to place non-compliant transclusions in. A third parameter, <code>other</code>, 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 {{tl\|Greater color contrast ratio}}.

← Older revision		Revision as of 13:59, 14 August 2015
Line 1:		Line 1:
	<includeonly>{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{1}}}\|black}} >= 7 OR {{#invoke:Color contrast\|ratio\|{{{~~1}}~~}~~\|white~~}} ~~>= 7~~\|~~background-color:~~ {{{~~1}}}; color: {{#invoke:Color contrast~~\|~~greatercontrast\|{{{1~~}}}\|~~black\|white~~}};\|/* {{{~~cat~~\|}}} */}}</includeonly><noinclude>		<includeonly>{{#if:{{{base\|}}}\|{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{base}}}\|{{{other\|black}}}\|error=0}} < 7 AND {{#invoke:Color contrast\|ratio\|{{{base}}}\|{{{other\|white}}}\|error=0}} < 7\|{{{category\|}}}}}}}</includeonly><noinclude>
	{{Documentation\|content=		{{Documentation\|content=
	This template ~~ensures~~ compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 WCAG G17]. ~~It will reject any~~ background–foreground colour combination ~~with~~ a contrast ratio ~~less~~ than 7:1. ~~{{tl\|Ensure AAA contrast ratio}}~~ takes ~~one argument~~, the ~~background~~ colour.		This template checks for compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 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 <code>base</code> colour value, and the tracking category, <code>category</code>, to place non-compliant transclusions in. A third parameter, <code>other</code>, 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 {{tl\|Greater color contrast ratio}}.

	~~Here~~ is {{~~diff~~\|~~Template:Infobox television season\|prev\|672035442\|an example of how to use it~~}}.

	== Examples ==		== Examples ==
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|navy}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|~~red}}~~		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=navy\|other=navy\|category=Test}}
	* {{#invoke:DemoTemplate\|~~{{PAGENAME}}~~\|~~white~~}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=red\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|~~black~~}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=#CC5500\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|#~~005500~~}}		* {{#invoke:DemoTemplate\|{{PAGENAME}}\|base=asdf\|category=Test}}
	* {{#invoke:DemoTemplate\|{{PAGENAME}}\|~~#CC5500~~}}
	}}		}}

	[[Category:Color conversion templates]]		[[Category:Color conversion templates]]</noinclude>
	</noinclude>

← Older revision		Revision as of 14:15, 26 July 2015
Line 1:		Line 1:
	~~{{#switch:1~~		<includeonly>{{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{1}}}\|black}} >= 7 OR {{#invoke:Color contrast\|ratio\|{{{1}}}\|white}} >= 7\|background-color: {{{1}}}; color: {{#invoke:Color contrast\|greatercontrast\|{{{1}}}\|black\|white}};\|/* {{{cat\|}}} */}}</includeonly><noinclude>
	\| {{#ifexpr:{{#invoke:Color contrast\|ratio\|{{{1}}}\|black}} > 7~~\|1}}~~
	~~\| {{#ifexpr:~~{{#invoke:Color contrast\|ratio\|{{{1}}}\|white}} > 7\|~~1}} =~~ background-color: {{{1}}}; color: {{#invoke:Color contrast\|greatercontrast\|{{{1}}}\|black\|white}};
	\| ~~#default =~~ /* {{{cat\|}}} */}}<noinclude>
	{{Documentation\|content=		{{Documentation\|content=
	This template ensures compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 WCAG G17]. It will reject any background–foreground colour combination with a contrast ratio less than 7:1. {{tl\|Ensure AAA contrast ratio}} takes one argument, the background colour.		This template ensures compliance with [http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/G17 WCAG G17]. It will reject any background–foreground colour combination with a contrast ratio less than 7:1. {{tl\|Ensure AAA contrast ratio}} takes one argument, the background colour.