Black, thick, and coarse. It's got dark red highlights, but it's pretty much black. Or a really, really, really dark brown.
Brown. I have dyed it blonde and auburn (not at the same time), but right now it's au naturel, including the increasing streaks of grey.
Once upon a time, I had blonde hair. It keeps darkening each year, so it's now officially brown instead of blonde.
Dark brown. Does anyone happen to know off the top of their head, why it's the most common hair color?
Because it's dominant. It's about heredity. Blond and brown makes brown and only rarely blond. So blond dies out.
Blond. It's gotten a bit darker as I've gotten older, but it's definitely still classified as blond. I generally refer to as "dirty blond" but I'd take a more flattering answer if it were still accurate and widely known. If there is one I don't know it.