Interior color name of 2001

[X5Dawg]

Been awhile since I have posted. Recently moved and ran across some leftover parts from my 2001 X5, one being a brand new OEM leather driver's seat cover with built-in heater element. I purchased this after having the issue with the hot spot but never installed the thing. Before I post it for sale, I wanted to confirm what the name of the leather color was. It was what I considered black, but the seats were actually dark grey in the center and black on the edges. Can someone tell me what color this was called so I can make sure to post it correctly?

Thanks!