Semi-transparent cobalt blue pigment: Enables layered blending and creative effects
Velvety finish: Provides a smooth, high-quality texture on canvas or panel
Excellent lightfastness: Ensures artwork remains vivid and fade-resistant over time
Semi-transparent quality: Allows for both opaque and transparent effects in one layer
Stable formulation: Maintains color integrity through various painting techniques
Summarized by Shop
Cobalt Blue is a cool, vibrant blue with a very subtle greenish tint, known for its semi-transparent quality and velvety finish. It offers excellent lightfastness and stability. Pigment:
PB 28 Vehicle:
Refined linseed oil Lightfastness:
ASTM I - Excellent Opacity:
3 - (1=Opaque - 4=Transparent)
Shown blended with titanium white at bottom
Pigment
PB 28
Vehicle
Refined linseed oil
Lightfastness
ASTM I (Excellent)
Opacity
3.1 (opaque), 4 (transparent)
Color
Cobalt blue with subtle greenish tint
Summarized by Shop
4.7
3 ratings
5
4
3
2
1
It’s such a truly beautiful color I love how it looks. Wonderful to work with.
A
Anastasia · August 5, 2025
The best
simply the best opaque/rich blue out there..i paint with lots of thick/solid colors and its hard to find colors like this that are super vibrant and look great right out of the tube
