Infinite, but 3 primary, 3 secondary, and 6 tertiary, and a lot in between.
In a computer, and in printing, any colour can be defined by the amount of Red, Green and Blue in it. This is known as the RGB value. These amounts may be measured on a scale of 0 to 255, or in terms...
it depends how big you want your color wheel cazi tcan be 3 colors or 300 colors
It depends on the which color wheel you use.6Red, Blue, YellowPurple, Orange, Green
All of them...