Tertiary color if they exist at all, though indigo and scarlet are standard for blue–violet and red–vermilion. In another sense, a tertiary color is obtained by mixing secondary-colored pigments. These three colors are russet (orange–purple), slate (purple–green), and citron (green–orange), with the corresponding three quaternary colors plum (russet–slate), sage (slate–citron), buff (citron–russet) (with olive sometimes used for either slate or citron). Beyond that are shades of grey (blue grey and brown greys), which approach but never quite reach black. The RYB color terminology outlined above and in the color samples shown below is ultimately derived from the 1835 book "Chromatography", an analysis
Venetian red red with lime white, in proportions of two to one, to paint the skin tones of faces, hands and nudes. The first recorded use of "Venetian red" as a color name in English was in 1753. Venetian red was the defining colour used by the British Army since the end of the English Civil War until its replacement with khaki, in the 1890s, mainly noted as being the primary colour of a Redcoat's dress, during the 18th and 19th centuries. Venetian red Venetian red is a light and warm (somewhat unsaturated) pigment that is a darker shade of scarlet, derived