Color
Parameters
red
The red component of the sRGB space. Must be between 0.0 and 1.0.
green
The green component of the sRGB space. Must be between 0.0 and 1.0.
blue
The blue component of the sRGB space. Must be between 0.0 and 1.0.
alpha
The alpha component of the sRGB space. Must be between 0.0 and 1.0.