Range :Old Holland Classic Watercolours
Colourname :Green umber
Colournumber :310
Serie :A
Pigment classification :Natural claucomite and celadonite-Chlorinated phthalo-Phthalocyanine-Natural umber-Carbon
Colour index :PG23-PG7-PB15:2-PBR7-PBK7
Colour index number :77009-74260-74160-77492-77266
Lightfastness : Lightfast pigment according to ASTM
category 1 and 2
Opacity/transparency :Semi transparent