Each one of these channels can have a value between 0 and 255. The overall appearance of a color is determined by the values of these channels. When decreased, the color loses its red look. In this way every color can be created. The higher this average, the lighter the color.
High saturation means that there are big differences between at least two of the values.
These colors are bolder and more colorful. Low saturation colors are more grey-like and have values closer together. Orange is a high saturation color. Dusty Brown is a low saturation color. Different hues are a result of different combinations of red, green and blue.