Range :Old Holland Classic Watercolours
Colourname :Cobalt violet dark
Colournumber :32
Serie :E
Pigment classification :Cobalt silicate-Dioxazine violet-Quinacridone
Colour index :PB73-PV23-PV19
Colour index number :NA-51319-73900
Lightfastness : Lightfast pigment according to ASTM
category 1 and 2
Opacity/transparency :Transparent

Granular colour.