Series: 4
Color Index Name: Pyrrole Red
Color Index Number: PR 254
Pigment Name: Diketopyrrole-pyrrole
Lightfastness rating: ASTM 1
Opacity / Transparency: Semi-Opaque
Grind: Very Fine

Classic ruby or cherry red, similar to Cadmium Red Medium, but cleaner, more saturated in tints and blends. A more opaque and lightfast alternative to Naphthol-based permanent reds.