Sha256: 347c6eb9fce6286ba8a01e95c5fd06be82c160969a4a12309a741a5b839dfa69
Contents?: true
Size: 740 Bytes
Versions: 27
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Stored size: 740 Bytes
Contents
@charset "UTF-8";
/// Programatically determines the contrast ratio between two colors.
///
/// Note that the alpha channel is ignored.
///
/// @link https://goo.gl/54htLV
///
/// @argument {color (hex)} $color-1
///
/// @argument {color (hex)} $color-2
///
/// @return {number (1-21)}
///
/// @example scss
/// _contrast-ratio(black, white)
///
/// @require {function} _lightness
///
/// @access private
@function _contrast-ratio($color-1, $color-2) {
$-local-lightness-1: _lightness($color-1) + 0.05;
$-local-lightness-2: _lightness($color-2) + 0.05;
@if $-local-lightness-1 > $-local-lightness-2 {
@return $-local-lightness-1 / $-local-lightness-2;
} @else {
@return $-local-lightness-2 / $-local-lightness-1;
}
}
Version data entries
27 entries across 27 versions & 5 rubygems