What is Niall Horans hair color?

Answer 1

Naill's hair is dark brown. That why in the blonde spots you see brown and somethime you don't.

Answer 2

it used to be dark brown but now it is blond

Answer 3

His hair color is naturally dark-brown. But ever since he was 12 he has dyed his hair blond or dirty blond as some people may call it.

Answer 4

Niall's hair color is like a blond or dirty blond. but most likely to be blond.