Understanding colors
Before we begin, let’s just have a quick look at colors. There are two color models that you may be familiar with, primary colors and RGB colors.
Primary colors are the basic colors from which all other colors can be derived. In traditional color theory, the primary colors are red, blue, and yellow. Primary colors are used in many different fields, such as art, printing, and graphic design.
RGB (which is short for Red, Green, and Blue) colors make up a color model in which the colors are combined to create different intensities of red, green, and blue light that can be displayed on electronic displays and devices, such as computers, TVs, phones, and tablets.
RGB colors are represented by their red, green, and blue components, each of which has a value between 0 and 255. The value 0 represents the absence of that color, while 255 represents the maximum intensity of that color. By varying the values of the RGB components, a wide range of colors can...