愉しい[tanoshii] enjoyable
愉しみ[tanoshimi] enjoyment
不愉快[fuyukai] discomfort
愉快[yukai] pleasant
愉楽[yuraku] pleasure

愉しげ[tanoshige] happy
愉悦[yuetsu] joy
愉色[yushoku] cheerful expression
愉快犯[yukaihan] criminal who takes delight in people's reaction to his crimes

茜色[akaneiro] madder red
暗褐色[ankasshoku] dark brown
暗色[anshoku] dark colour
暗赤色[ansekishoku] dark red
異色[ishoku] singular (esp. artist, artwork)

からすの濡れ羽色[karasunonurebairo] glossy black (hair)
烏羽色[karasubairo] glossy black
炎色[enshoku] flame (color, colour)
鉛色[namariiro] lead colour
鴬色[uguisuiro] greenish brown