Forbidden colors may refer to:Impossible color, a concept in color theory Forbidden colors (Japan), the reserved colors for the robes of the highest ranking government officials in Japan Forbidden Colours (song), 1983 song by David Sylvian and Ryuichi Sakamoto Forbidden Colors, a 1951 LGBT-themed novel by Yukio Mishima Forbidden Colors (dance), 1959 work by choreographer Tatsumi Hijikata "Forbidden Colors (painting)", 1988 painting by Félix González-Torres Forbidden Colours (organization), a Brussels-based LGBT advocacy group focussing on the EU-institutions