Winsor & Newton Artists' Oil Colour 37ml Cobalt Green
Winsor & Newton Artists' Oil Colour Cobalt Green is a semi-opaque bright green color with strong blue undertones. It is mixed with safflower oil and is an extremely permanent color with excellent lightfastness. It was discovered by Swedish chemist Sven Rinman in 1780 by making a compound of cobalt and zinc.
Every tube of Artists' Oil Paint contains a calculated ratio of oil and pigment based on the quantity of oil in the tube. This varies from color to color because, just as some pigments need to be ground finer than others, they also need more, or less, oil to provide optimal performance.
Pigment Color Code: PG26 / PG50