2.3.2. What are RGB and HSV?

RGB

• RGB stands for Red-Green-Blue.
• They are additive light components from which one can form every visible shade.

HSV

• H = Hue : A unit that specifies the "colour" of the colour
• S = Saturation : Specifies how much black, white or gray is mixed with the colour.
• V = Value : Corresponds to Brightness.