Colour Contrast Analyser

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Name
Value










Name
Value










Palette
Size
Standard
Threshold
Enter between 2 and 20 colour names and values or select a Palette. Click Analyse to analyse contrasts and show as a table.
Change table cell size in Size if required and select a standard in Standard.
Set threshold in Threshold then click Cutoff to apply.
(Threshold is W3C / HP / percentage of W3C for WCAG 1.0 or Minimum / Enhanced / ratio for WCAG 2.0.)
Click Clear to clear colours. For help, hover cursor over fields to show tooltips.


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