View source for Template:Color contrast conformance

<noinclude><!--
-===========================================================================================
-  Color_contrast_conformance - give levels AAA, AA and none for acceptable color contrast
-===========================================================================================
--
--></noinclude>{{#ifeq:{{{show|yes}}}|no|
  |Contrast: {{{1|blue}}} & {{{2|orange}}}, conformance level=&nbsp;
}}{{#ifexpr: {{color contrast ratio|{{{1|blue}}}|{{{2|orange}}} }} <= 0.14285 or {{color contrast ratio|{{{1|blue}}}|{{{2|orange}}} }} >= 7
    |AAA
    |{{#ifexpr: {{color contrast ratio|{{{1|blue}}}|{{{2|orange}}} }} <= 0.222 or {{color contrast ratio|{{{1|blue}}}|{{{2|orange}}} }} >= 4.5
       |AA
       |{{{3|none}}}
     }}
}}<noinclude>{{documentation}}</noinclude>