Saturday, 23 August 2008

Han Purple: Ancient China

Han purple is a type of artificial pigment found in China between 500 B.C. and 220 A.D.. It was used in the decoration of the Xian Terracotta Army.

Han purple is a purple in the sense that the term is used in colloquial English, i.e., it is a color between red and blue; however, it is not a purple in the sense that the term is used in color theory, i.e. a non-spectral color between red and violet on the line of purples on the CIE chromaticity diagram.

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