墨色（面色）或者原色（纯色浆）masstone: the full color of a pigment or a coating，called also mass color 深色
底色undertone：a subdued color， a color seen through and modifying another color 冲淡色
魔咖色域 MyColorDoc.com
墨色（面色）或者原色（纯色浆）masstone: the full color of a pigment or a coating，called also mass color 深色
底色undertone：a subdued color， a color seen through and modifying another color 冲淡色