San Cai's vegetarian don't use red color.

Su San Cai, a general reference to the porcelain glaze color, yellow, green and purple. Vegetarian three-color porcelain is a decorative method in porcelain, fired at low temperature. Its colors are elegant, soft and visually appealing. Due to the use of low-temperature firing, the hardness of plain three-color porcelain is a little lower than that of high-temperature firing, but it still has a high artistic value and collection value.

In the firing process of the vegetarian three-color porcelain, the use of yellow, green and purple as the main decorative colors, which are matched with each other to form a unique beauty of the porcelain. Due to the non-use of red, the color of the plain three-color porcelain is more elegant and fresh, with a unique artistic style. Started in the Ming Zhengde period, and continued to be burned during the Kangxi period of the Qing Dynasty.

Origin and significance of the plain three-color porcelain:

The origin of the plain three-color porcelain can be traced back to the Tang Dynasty, but in the Ming and Qing dynasties, the plain three-color porcelain gradually became one of the mainstream decorative methods in porcelain. During the Ming and Qing dynasties, the plain three-color porcelain was further developed and perfected, and gradually formed a unique style of porcelain decoration with yellow, green and purple as the main hues.

In modern times, plain three-color porcelain is still one of the focuses of collectors and artists. They are widely used in porcelain decoration and artwork creation, becoming one of the representatives of traditional Chinese culture.

Refer to Baidu Encyclopedia-Su San Cai for the above