If you have grid paper, it's fun to design your own quilt squares. Keep it simple, but make sure you have lots of colorful fabric, and you'll be sure to have a great quilt. I like to use a color wheel. I have huge doubts about my tastes in color combinations, but I'm getting better. You need light, medium and dark colors. However two-color quilts are great too.
I always keep a small tablet of graph paper with me as you never know when you see a desigh you might like............such as floor tile or stain glass are always good starting of spots,years ago my family thought I was very strange(I really am,lol) when we went to epcot at disney beautiful inspirations!! you never know where you will be...........keep on quilting