Phthalo Blue is a deep intense blue which when undiluted, forms an inky blue-black. It is made from the modern pigment Phthalocyanine which was introduced in the 1930s.

Colour Number516

Vehicle OilLinseed Oil

PermanenceA

Permanence DescriptionPermanent

Series1

Lightfastness CodeI

Lightfastness DescriptionExcellent

Opacity DescriptionTransparent

Pigment CodesPB15