I think many traditional patterns are transferable into these colors. It makes for a very striking quilt. It is hard to "design" without being able to see the fabrics. A disappearing nine patch or four patch would be nice. Then you could use more red fabric in the every other blocks. Or a court house steps would be fun. Really, again without seeing the fabrics and the style of fabrics, almost impossible for me to imagine. Maybe you could google the red black and white quilts under the image tab and see what comes up that strikes your fancy.