Ancient color names

Quick answer：

Ancient color names are terms used in various cultures throughout history to refer to colors. They often reflect the materials and pigments available at the time. For example, in Chinese, 'Zi' (紫) traditionally refers to a purple color derived from mollusks, while 'Hong' (红) refers to red, usually from vermilion. In Greek, 'Chroma' was used to describe colors, and in medieval Europe, colors like 'Saffron yellow' and 'Linen blue' were common. The study of ancient color names provides insights into the historical context and cultural values of color perception.