I think the green you chose for your inner border would look awesome as you background and the green in the second pic for your border with the background color as the outer boarder. The butterflies are totally awesome and need a dark backround to make the butterflies stand out more. But I didn't like the sunflower border at all, to busy.
Please show us the finished piece.
Good Luck
Patty E
Quilting Mad in Mansfield, Ohio