Is there any chance you have a Beverly Fabrics near your home? The one that I live near in San Diego carries the Moda Marbled fabric - I use it a lot and there is a good chance they would have it. You may be able to call and see if they have it. If you want to go with what you have, I would use either the darkest one on the left or the center one, since it kind of picks up the light and dark of both of your blues.