The ancient colors of black and gray.

The ancient colors representing black and gray are as follows:

1, red and green, chinchilla, Yuan Qing, dark black, barnyard grass, black chrysanthemum stone, red chrysanthemum stone, rubber green, thousand pieces of gray, iron color of rat hair.

2. Cashmere, Eagle Back, Royal Zhu Mo, Zhu Mo, blue ash, water ash, peach ash, silver ash, vegetable ash, ink ash, mixed ash, old ash, lead ash, reed ash and iron ash.