Sepia is a black brown colour.

Sepia is a black brown colour. Originally made in the 18th from the ink sacks of cuttlefish, it is now made from a mixture of carbon and umber. It is a highly permanent colour.

棕褐色(Sepia)是黑褐色。 最初是在 18 世紀由墨魚的墨囊製成，現在是由碳和棕褐色的混合物製成。 它是一種高度永久的顏色。