Often, the motivation is to achieve consistency in dynamic range for a set of data, signals, or images to avoid mental distraction or fatigue. The value for any argument to RGB that exceeds 255 is assumed to be 255. Applications include photographs with poor contrast due to glare, for example. An RGB color value specifies the relative intensity of red, green, and blue to cause a specific color to be displayed. In image processing, normalization is a process that changes the range of pixel intensity values. For image inputs we need the pixel numbers to be positive, so we might choose to scale the normalized data in the range or. Normalizing image inputs: Data normalization is an important step which ensures that each input parameter (pixel, in this case) has a similar data distribution. Also, pigment colors such as brown or pink are difficult, or impossible, to achieve. In a CMYK color space, it is consist of 0 cyan, 0 magenta, 5.9 yellow and 0 black, whereas that corresponding CMYK values are 0, 0, 0.06, 0. Some colors are “outside” the triangle formed by the RGB LEDs. In a RGB color space, which is consist of 100 red, 100 green and 94.12 blue, and that corresponding RGB values are 255, 255, 240. It is a primary color in subtractive color systems, used in painting or color printing. It is evoked by light with a dominant wavelength of roughly 575585 nm. RGB LED products combine these three colors to produce over 16 million hues of light. B: Normalized to 0255 (byte) H: Normalized to 0100 (hundred) Yellow is the color between orange and green on the spectrum of visible light. Why do RGB values range from 0 to 255? RGB values are represented by 8 bits, where the min value is 0 and the max is 255. Why do RGB values range from 0 to 255 can they be any other range? Application methods and properties that accept a color specification expect that specification to be a number representing an RGB color value. Number in the range 0–255, inclusive, that represents the blue component of the color. Each channel (Red, Green, and Blue are each channels) is 8 bits, so they are each limited to 256, in this case 255 since 0 is included. Since 255 is the maximum value, dividing by 255 expresses a 0-1 representation. It really comes down to math and getting a value between 0-1. Why are images broken down into pixels?.What’s the difference between Argb and RGB?.What color does an RGB value of 255 255 255 represent?.Why do RGB values range from 0 to 255 can they be any other range?.