The color of night sky or shadows, very dark, reddish, semi-opaque blue with strong tinting, also known as Indanthrone. A versatile alternative to Ultramarine yet not as overpowering as Phthalo.
Pigment Classification: Organic
Color Index Name: PB60
Color Index Number: 69800
Chemical Description: Indanthrone
Opacity/Transparency: Semi-Transparent
Lightfastness Rating: 1
Permanency: Excellent
Munsell Notation Listing: N/A
Gloss Average: N/A
Viscosity Range: 75-100 CPS
CIE L*a*b* Values: N/A
Tint Strength: N/A