White Sashing... it allows the blocks to pop

I actually like the yellow as it brings out the centers and makes them really P-O-P.

HTH

I like the yellow that matches the flower centers--kind of ties it all together! This is going to be a beauty!

ahhh, but the yellow sashing pops! sets the lovely dresden plates. anyway you choose to finish will be just right, though. am looking forward to seeing the finished top

Beautiful blocks. I like your last photo the yellow sashing with the 9 patches. I think they look framed and the yellow pops the centers out.

I think the yellow makes the blocks stand out more........but then i am a new quilter. if that says anything

I like the lighter yellow, but I think the 9-patch makes it too busy.
Your blocks are beautiful and I would hate to see the beauty taken away by adding too many colors and patterns.
Once you quilt it, I think it will be distracting if you have the 9-patch and the bright white. Just MHO.

White - definitely NOT the yellow

I like the yellow with the 9 patch. It seems to bring out the colors in the dresden and 9 patches.

I don't usually like yellow, but I LOVE it with your yellow centered Dresden Plates!