Frodo Library - v4.8.5
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contrastRatio
Function contrastRatio
contrastRatio
(
a
:
Rgb
,
b
:
Rgb
)
:
number
WCAG 2 contrast ratio between two colors, from 1 (no contrast) to 21 (black on white or vice versa).
Parameters
a
:
Rgb
b
:
Rgb
Returns
number
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Frodo Library - v4.8.5
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WCAG 2 contrast ratio between two colors, from 1 (no contrast) to 21 (black on white or vice versa).