Art Spectrum® Prussian Blue is an intense deep blue with a powerful presence. It was one of the first synthetic pigments created by the paintmaker Diesbach in Berlin around 1706. The Japanese artist, Katsushika Hokusai (1760-1849), made extensive use of Prussian Blue in his famous print, The Great Wave off Kanagawa.

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