The Luminance property of the Color struct returns the luminance of the color, which is essentially its grayscale value or the "black and white version" of the color. This property is useful for determining the brightness of a color without considering its hue or saturation.
To access the luminance of a Color object, simply use the Luminance property. This property is read-only and returns a float value representing the luminance.
Color color = new Color(0.5f, 0.5f, 0.5f, 1.0f); float luminance = color.Luminance; // Use the luminance value for further processing or analysis