Range :Old Holland Classic Watercolours
Colourname :Old Holland blue violet
Colournumber :205
Serie :C
Pigment classification :Phthalocyanine-Dioxazine
Colour index :PB15-PV23
Colour index number :74160-51319
Lightfastness : Lightfast pigment according to ASTM
category 1 and 2
Opacity/transparency :Semi transparent