Is this something I should do and can you even?

I have always been blond but got my hair dyed red. My hubby and I were starting to get it on in bed and he freaked out when he saw that down there wasn't red too. He tells me "the snatch don't match" and shouldn't you get that dyed too. I told him I didn't think you could do that and he said it just ain't right and I need to go back to blond. Is it normal to have "down there" dyed too?