ColorRGBa
data class ColorRGBa @JvmOverloads constructor(r: Double, g: Double, b: Double, a: Double, linearity: Linearity) : ConvertibleToColorRGBa, CastableToVector4, OpacifiableColor<ColorRGBa> , ShadableColor<ColorRGBa> , AlgebraicColor<ColorRGBa>
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A generic RGB color space capable of representing both the linear and the sRGB color spaces.
See also
Parameters
r
red as a percentage between 0.0 and 1.0
g
green as a percentage between 0.0 and 1.0
b
blue as a percentage between 0.0 and 1.0
a
alpha as a percentage between 0.0 and 1.0
Constructors
Types
Functions
getContrastRatio
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calculate the contrast value between this color and the given color contrast value is accordingo to // see http://www.w3.org/TR/2008/REC-WCAG20-20081211/#contrast-ratiodef
toLABa
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toLCHABa
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toLCHUVa
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toLUVa
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Properties
alphaMultiplied
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luminance
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calculate luminance value luminance value is according to https://www.w3.org/TR/2008/REC-WCAG20-20081211/#relativeluminancedef