Ted, Balmorals come in a variety of colors. The ones from STM are quite nice. You can get a softer, less-structured one from Jas Townsend and Sons in...I believe navy, deep green, maroon, grey. But the khaki ones folks have mentioned are great, and although the color can be tricky, you should be able to find one that to match your carefully selected ensemble.
.
If it is a legal requirement that you carry a specific color cane (this used to be the case in some areas, not sure if it still is) seems like you could retrofit a stick. Just paint it white with a tip...

Moosedog