Range :Old Holland Classic Watercolours
Colourname :Davy's grey
Colournumber :358
Serie :A
Pigment classification :Natural glaucomite and celadonite-Zinc oxide-Natural iron oxide-Carbon-Titanium dioxide
Colour index :PG23-PW4-PBR7-PBL7-PW6
Colour index number :77009-77947-77492-77266-77891
Lightfastness : Lightfast pigment according to ASTM
category 1 and 2
Opacity/transparency :Semi transparent