Cobalt Turquoise is a blend of blue and green pigments. The name stems from the French 'Turquoise' for the semi-precious stone that was exported to Europe from Persia via Turkey.

Winsor & Newton Professional Watercolour is formulated and manufactured according to their founding principles; to create an unparalleled watercolour range which offers artists the widest and most balanced choice of pigments with the greatest possible permanence. Each colour within this wide and balanced spectrum has been selected and formulated to offer the greatest choice so that artists can use a unique palette that best suits their work.