I think the dark blue would be perfect....

I like the dark best, I think it will draw your eyes best.

I like the dark blue

Dark blue! Either one would do but the dark blue frames and ends your quilt. JMHO

The dark blue

Agree! Nice fabric choices---all go very nicely with the back and border prints, by the way!

I prefer the dark blue, but dark pink would do nicely. My quilty mentor used to say that the binding is your last chance to make a quilt statement so don't skip over it.