Half-drow

A half-drow is the offspring of one human parent and one drow parent. A half-drow has dusky skin, sliver or white hair, and human eye colors. They can see around 60 feet (18.3m) with dark vision, but otherwise have no other drow traits or abilities.

History
Half-drows are often conceived when a male drow mates with one of his human female slaves, or when outcast drow mate with surface-dwelling species.