Winsor & Newton Professional Watercolour Series 4 14ml - Cobalt Blue Deep
Winsor & Newton Professional Watercolour is recognised for using only the purest pigments to ensure quality and permanence.
Cobalt Deep Blue is the darker red shade of its sister pigment Cobalt Blue. It was discovered in 1802 by French chemist Louis Thenard as an alternative pigment to the expensive lapis lazuli pigment.
- Colour Code: 180/Colour Index: PB 74
- Permanence: AA/Opacity: Semi-transparent



Description
Winsor & Newton Professional Watercolour is recognised for using only the purest pigments to ensure quality and permanence.
Cobalt Deep Blue is the darker red shade of its sister pigment Cobalt Blue. It was discovered in 1802 by French chemist Louis Thenard as an alternative pigment to the expensive lapis lazuli pigment.
- Colour Code: 180/Colour Index: PB 74
- Permanence: AA/Opacity: Semi-transparent





















