Function lab

lab(l, a, b, opacity?): LabColor
A Lab (CIELAB) color factory object, which may also be used with instanceof to test if an object is a Lab color instance.
Parameters
- l: number
- a: number
- b: number
- Optional opacity: number
Returns LabColor
lab(cssColorSpecifier): LabColor
A Lab (CIELAB) color factory object, which may also be used with instanceof to test if an object is a Lab color instance.
Parameters
- cssColorSpecifier: string
Returns LabColor
lab(color): LabColor
A Lab (CIELAB) color factory object, which may also be used with instanceof to test if an object is a Lab color instance.
Parameters
- color: ColorCommonInstance | ColorSpaceObject
Returns LabColor