love the black :thumbup:

i think the black brings the colors of the blocks stand out...

The black makes the colors pop more but I personally prefer the lighter sashing.

I agree....go with the black

Oooooh, Luv your colors. Such a nice combination of soft tones, very very nice. Personally, I like the black. Either would be very nice. Are your walls white? If the black is too too black, then try a dark brown?

Definitely the black

I prefer the black too

Black really sets it off. Beautiful.

Black.

I like the white personally as it seems to go with the fabrics better to me. If the blocks had even just a tad bit of black in them so that they tied in with the black sashing then I'd say go with the black.