Went out yesterday, our initial spot was too high (again). We hiked out and drove to another spot and ended up glassing 4 bears. A jet black sow with a cub, a large light brown colored bear, as well as a two toned bear. Spotting them is no problem, getting close is something completely different.
My Alberta bear guide knew he was talking to a complete bear rookie when he was teaching sow v boar, large v small, and he said that if you saw a bear with two colors, there is a reason it looks like that (not including a blaze on the chest area) The rubbed hide makes the two tone appearance. A rubbed bear will look black/brown or cinnamon/blond (or any combination).
Hope you find the bear you like and can seal the deal.