What color is basalt

Metaphysical color that is, black, one of the five traditional Chinese colors.

Metaphysical color pre-Qin period refers to the green or blue-green tone of the color, after the Han Dynasty refers to the black with a slight red color, black. Ancient works, will be the same kind of color in the neighboring colors, similar colors, such as blue, green, green, blue, black, pale, collectively known as the metaphysical color .

The earliest version of the term "purple" is from the Book of Rites, which says, "The purple color is between the hungry and the black", and "hungry" stands for red and "black" stands for black, and the color "purple" is between them. The color purple is between these two colors. However, there is still some controversy over the term "purple". Generally speaking, during the Zhou Dynasty, the term "purple" was used to refer to the color blue-green, and it was not until the Han Dynasty that it was defined as the color black-red. In modern times, some people also use the color basalt to represent pure black.

Historical origin of the color Xuanwu

About the origin of the color Xuanwu, there is a folk theory that the color Xuanwu is derived from the ancient beast Xuanwu, the word "wu" in the ancient Chinese language and the "underworld," which represents black, plus the fact that Xuanwu is a black color. Representing the black, plus Xuanwu is a spirit animal composed of the image of the turtle and snake, the inspiration is the most popular turtle divination in ancient times, and the back of the turtle is also black, so Xuan color also refers to the black.