Plenty of color identifiers are recognized:

Black, White, Red, Green, Blue, Yellow, Cyan, Magenta, Aquamarine, BlueViolet, Brown, CadetBlue, Coral, CornflowerBlue, DarkGreen, DarkOliveGreen, DarkOrchid, DarkSlateBlue, DarkSlateGray, DarkSlateGrey, DarkTurquoise, DimGray, DimGrey, Firebrick, ForestGreen, Gold, Goldenrod, Gray, GreenYellow, Grey, IndianRed, Khaki, LightBlue, LightGray, LightGrey, LightSteelBlue, LimeGreen, Maroon, MediumAquamarine, MediumBlue, MediumForestGreen, MediumGoldenrod, MediumOrchid, MediumSeaGreen, MediumSlateBlue, MediumSpringGreen, MediumTurquoise, MediumVioletRed, MidnightBlue, Navy, NavyBlue, Orange, OrangeRed, Orchid, PaleGreen, Pink, Plum, Salmon, SeaGreen, Sienna, SkyBlue, SlateBlue, SpringGreen, SteelBlue, Tan, Thistle, Turquoise, Violet, VioletRed, Wheat, YellowGreen.