Jim, I think you'll find your colour choices are just fine (don't forget straight black, with black rubber legs, BH, etc. is one of the most effective combinations). One suggestion for your consideration. Hook size is excellent but for winter/fast water/dry line work "we" usually run a layer or two of .015 or .02 lead as an under body. Forgot to add: If you look at the photo above you'll note one of the flys uses red thread, the other black. The red thread is a typical way of indicating a wted body. Straight black, no lead wire.

If you're swinging a tip probably not necessary to also wt. the hook.
fae