Function relative_luminance
pub fn relative_luminance(c: AlphaColor<Srgb>) -> f64Expand description
WCAG 2.1 relative luminance of an sRGB colour, in [0.0, 1.0]. Alpha is
ignored (colours are assumed opaque for contrast purposes).
pub fn relative_luminance(c: AlphaColor<Srgb>) -> f64WCAG 2.1 relative luminance of an sRGB colour, in [0.0, 1.0]. Alpha is
ignored (colours are assumed opaque for contrast purposes).