Ah, those subtle little nuances

Can you see it?

Likely as not, most people wouldn't see it or discredit the overall image (once it's finally completed) for the use of one light, sort of smudgy-tan-over-pale-greyish-blue versus any of the rest of the choices, but I still had to make a tough decision.

This is what I went with.

Let's see how well you can identify it in the whole piece one row from now.