rgba

public static Color rgba(float red, float green, float blue, float alpha)

Creates a new Color instance from the passed RGBA values.

a new Color instance

red

the red channel value in the 0..1 range

green

the green channel value in the 0..1 range

blue

the blue channel value in the 0..1 range

alpha

the opacity channel value in the 0..1 range

if any of the passed values is out of the 0..1 range