Spectrum Orange – Series 1

Available Sizes:

40ml 150ml 300ml 500ml
04 O1 O300 O5

Art Spectrum® Spectrum Orange is a rich, deep, orange with lovely warmth produced as an economic alternative to the traditional cadmium orange. It is based on the powerful reddish Pyrazolone orange and cooled with a touch of the ever so slightly greenish Arylide yellow. Both are relatively modern pigments, developed in the 19th century.

Pigments Lightfastness Permanence Transparent/Opaque
PY74, PO5 ASTMII ***
(very good)

ASTM Approved Permanent Colours American Society for Testing and Materials, conforming to standard D4302-90.