W&N COTMAN WATERCOLOUR - 231 DIOXAZINE PURPLE

RM 13.10


Winsor Violet (Dioxazine) is a vivid mid-shade purple pigment. When undiluted, it can be used as a deep black. It is a transparent coal tar pigment and was introduced into the Winsor & Newton range in the 1960s.

  • Colour Granulating Staining - St
  • Colour Number - 231
  • Colour Series - 1
  • Permanence Rating - A
  • Pigment(s) - PV23
  • Product Code - 0303231
  • Transparency / Opacity - T