Documented by Cennino Cennini, the appearance of Naples Yellow has not been clearly established ; true Naples Yellow is a lead antimonate that was frequently employed in past centuries...
Composition of nitrogenous “azo” pigments that reproduce the genuine Indian Yellow shade. Luminous, very lightfast, transparent pigment. Frequently employed for warming up hues...
Cadmium sulfide. Mineral pigment providing an opaque intense yellow with good tinting strength and lightfastness.Suitable for all techniques. Do not mix with flake white or chrome yellows...