stylish
Darkens this color by interpolating it toward Color.Black.
A factor of 0.0f returns the color unchanged; 1.0f returns pure black. Values outside the 0.0f..1.0f range are clamped by the underlying lerp interpolation.
Return
The darkened color.
Parameters
factor
The blend amount toward black, in the range 0.0f..1.0f.