Thalo Blue (C203)

ACMI Tox Rating: AP
CI Name: PB15:4, PBk9
Chemical Description: Copper Phthalocyanine, Amorphous Carbon produced by charring Animal Bones
Lightfast Rating: I
Opacity: ST

Description: One of Grumbacher's most favored colors, Thalo Blue is a deep beautiful cyan with a green undertone. It has high tinting strength and serves as the perfect complimentary mixing color to most warm reds. It is vital in seascapes, and landscapes. An essential for any palette.

reference: www.grumbacherart.com