Carol, the lavender and purple Kassaundra mentioned are sort of in the middle as far as value -- they're a bit dark for the lavender but light for the purple; I would try that switch she mentioned, and maybe try them both as lavenders, too. Otherwise, I think your fabrics look great and you're good to go.
CGS, what absolutely wonderful fabrics! I'd probably take out the lightest green and the lightest purple (small print), but see what others think.