Thank you Joe's mom and Barb - putting different fabrics together is not my forte, so I am going to go with single fabrics. Will head to the local quilt stores this weekend to find the right fabrics. I picked up the paint chips tonight and played with finding a purple in the same value as the grey and it was enlightening. I kept taking photos with my phone and then turning it to monochrome until I found one that matched...it was harder than I thought, but I learned something new today just doing that! Now I have to find fabric with small patterns (and not stripes!) to match the paint chips.