Arsenic (green) Brown clay (umber brown) Cadmium (green, red, yellow, orange) Carbon (black) Chromium (yellow, green) Cinnabar (vermillion) Cobalt (blue) Copper (green, blue, purple) Hydrated iron oxide (ochre) Lead (white, yellow-red) Limonite clay (sienna) Titanium (white, beige, yellow, black) Zinc (white) [ edit ] Origins Colors in the "ruddy" range of reds,