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
Colour Green Colour Green Colour Green is the debut studio album by German actress and singer-songwriter Sibylle Baier. It was originally recorded between 1970 and 1973, but was not released until 2006. "Colour Green" was recorded on a reel-to-reel tape recorder in Baier's home in Germany. Part of the album was inspired by a trip through Europe by Baier and her friend Claudine. This particular journey yielded the writing of the track "Remember the Day," reportedly the first that Baier had written up to that point. The instrumentation on most of the album is minimal, featuring only Baier's voice and nylon-string guitar.