Example image of eyePlorer eyePlorer map for 'Blue': Color Light Nanometre Perception Wavelength Additive color Primary color Complementary color Green HSL and HSV Red Yellow Munsell color system Orange (colour) RYB color model Cyan English language Navy blue Old French Germanic languages Middle English Modern English Old High German Icelandic language North Germanic languages Old English Scots language Scottish English Homer Black Blank Zeus Ancient Greek Distinguishing blue from green in language Azurite Cerulean Cobalt blue Prussian blue Ultramarine Animal Cat coat genetics Coat (dog) Equine coat color List of chicken breeds Rat Giraffe Lizard Indigo Isatis tinctoria Azure (color)