Maybe when you find out what your baby's gender is, you'll narrow it down a little? Or if your chomping at the bit, you could make two, or make a pastel, which can be for a boy or a girl.
There are books with just baby quilts, and if you go to hardware/lumber stores, such as Home Depot or Lowe's, they have books to decorate baby nurseries, and you could look through one of those, for color ideas.
What about your hubby? Would he like to help pick the colors :wink: