🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiSvenskaРусскийالعربيةفارسی한국어中文日本語EntityQ375414· pop 23· linked from 157 articlesCIELAB color spacecolor-opponent space targeting perceptual uniformityConnectionscolor appearance modelEntityCIE 1931 color spaceEntityCategories1976 introductionsColor space