Steering wheel to match factory woodgrain

[TheCougarine]

I've been thinking about getting a wood grain steering wheel for my truck (1971 GMC) but I have a problem. I've been looking at pictures online but can't really figure out what would match the woodgrain on the door panels. Does anybody know what its supposed to be, walnut, mahogany, or something else? Or better yet does anybody have a wheel that they know matches really well and can give me some info on it? I'm just trying to avoid getting a wheel that looks really out of place next to the existing wood.