Product Description A dramatic berry purple, this colour is wonderful to use in a range of subject matter. Saskatoon Berry more purple in tone than Winter Radish, but less so when compared to Tyrian Cobalt Purple. Artist Notes: Add a touch of Saskatoon Berry to Hansa Yellow for interesting browns perfect for grasses in landscapes. Opacity: Opaque Paint Makers Notes: Saskatoon Berry is a combination of Naphthol Red (PR 170), Quinacridone Violet (PV 19), and Delft Cobalt Blue (PB 36) Pigment Number: PR 170 + PV 19 + PB 36 Pigment Type: Synthetic Organic + Synthetic Inorganic Pigment Composition: Naphthol Carbamine, gamma Quinacridone, and Oxides of Cobalt and Chromium Lightfastness: Not Rated Toxicity: Non-Toxic