A mixture of Violet Oxide and Carbon black, this transparent color has a very dark masstone that tints and glazes to a rich gold-brown.
Color Index Name: PR101 / PY42 / PBk7
Color Index Number: 774917749277266
Chemical Description: Synthetic Iron Oxide / Synthetic Hydrated Iron Oxide / Nearly Pure Amorphous Carbon
Lightfastness Rating: ASTM 1