Half-drow

A half-drow was the offspring of one human parent and one drow parent. A half-drow generally had dusky skin, silver or white hair, and human eye colors. They could see around 60 feet (18 m) with darkvision but otherwise had no other drow traits or abilities.

History
Half-drows were often conceived when a male drow mated with one of his human female slaves or when outcast drow mated with surface-dwelling species.

Xandra Shobalar encountered a merchant in Mantol-Derith, ostensibly human, who was in fact half-drow. Perhaps indicative of the drow view of such things, she found his suspected nature to be appalling. .