Cobalt Blue

An exceptionally durable pigment, and costly, the unique depth and intensity of this blue inspired Van Gogh, Renoir and countless other artists

Pigment Classification: Synthetic Inorganic
Color Index Name: PB28
Color Index Number: 77346
Chemical Description: Oxides of Cobalt and Aluminum
Opacity/Transparency: Semi-Opaque
Lightfastness Rating: 1
Permanency: Excellent
Munsell Notation Listing: Hue 6 P Value Chroma 11
Gloss Average: 72.8
Viscosity Range: 4000-15000 CPS
CIE L*a*b* Values: L*36.63 a*9.51 b*-46.66
Tint Strength: 85.51