Oh, no! I'm thinking of changing my setting again!
I've cut some darker blues at 2 1/2", just to get an idea. I think it would need to be a very deep shade, and I would make the strips thinner. I guess then I would have to go darker with the setting triangles, also? I like the way the blocks stand out when surrounded by dark. I could possibly put my clue 3s to use in a border. I haven't sewn the end to end yet.
Cheesehead, that is lovely. Congrats on finishing! I hope to finish up my last 10 blocks today.