a quilty post

As some of you remember from this post I revealed the quilt tops. Well, I'm having particular difficult with the boys top:



Well, not exactly the top but the backing. I'm having a REAL hard time finding yardage for the backing, I'm not opposed to piecing it at all, in fact that was my plan all along. I've decided to use some solids and here's my question, I want to use Moda Bella Solids, does anyone know which solids match the Arcadia line? I'm particularly interested in the browns and oranges.

Thanks!