This mixture of Anthraquinone Blue and Quinacridone Magenta is a very deep reddish violet with the best qualities of these two pigments. 

Pigment Classification: Mixture

Color Index Name: PB 60 / PR 122

Color Index Number: 69800 / 73915

Chemical Description: Indanthrone Quinacridone

Opacity/Transparency: Transparent

Lightfastness Rating: I

Permanency: Excellent