[[CIE]] > [[ColorDifference]] > CIE 1994色差色 - b.CIE94色差式 - https://www.kurabo.co.jp/el/room/color/page2_3.html - sRGB/WinColor for LCD -- https://home.jeita.or.jp/upload_file/20130502144049_dAUvIBrw3n.pdf