Cerulean Blue (series6)

PB36. Average Drying. Opaque. Excellent Lightfastness. Low Oil Content.

Cobaltous Stannate was introduced in 1870 under the name “Coeruleum”, i.e sky-blue, in imitation of a Roman pigment of that name. It is a subtle greyish turquoise which some discerning painters value for its rather mild hues, suitable for landscapes and seascapes.