Winsor & Newton Designers' Gouache 14ml Cobalt Blue
Cobalt Blue is a clean blue pigment. It was discovered in 1802 by French chemist Louis Thenard as an alternative pigment to the expensive Lapis Lazuli blue pigment.
Winsor & Newton Designers' Gouache colors are made from the finest pigments, offering vibrant, opaque watercolors with a flat, matt finish.
Pigment Color Code: PB28
Transparency: Opaque
Permanency: Extremely Permanent
Lightfastness: Excellent