These are the following requirements for the numberplate background colors. This is for all bikes and ATV's only. The numbers can be any color as long as we can read them.

[color=#0000FF:e19p0p96]Pro=Blue[/color:e19p0p96]
[color=#FF0000:e19p0p96]A Expert=Red[/color:e19p0p96]
[color=#FFBF00:e19p0p96]B Amateur=Yellow [/color:e19p0p96]
[color=#008040:e19p0p96]C Novice=Green[/color:e19p0p96]
[color=#000000:e19p0p96]D Beginner=Black[/color:e19p0p96]