Grumbacher Pretest Oil Prussian Blue 37ml

A deep, muted blue that falls mid range in the temperature spectrum. It is slightly warmer than Thalo Blue but cooler than Indantrhone. Semi-opaque with a slight iridescent quality, Prussian Blue has been in artists' palettes for over 3 centuries. When mixed with white, tints have a lovely smoky quality which carries over to glazes as well.