deep cobalt violetKobaltviolett dunkelvioleta de cobalto escuroshēn sè gū lín suān yánvioletto di cobalto scuro深色鈷磷酸鹽violet de cobalt foncédiep kobaltfosfaatshen se gu lin suan yanshen se ku lin suan yanvioleta de cobalto oscuro
A medium to strong violet pigment composed of cobaltous phosphate; it was first developed in 1859 by Salvetat and sold as an artists' pigment in 1890. The colorfast pigment has low tinting strength and dries quickly in oil paints.