I love the colors too, and I agree that a narrow black border is called for first. However, after that, I seem to veer away from everyone else. I think anything black wider than a 2" border would be too much. Even tho I love the bright center of the quilt, for borders, I would go calmer so as not to detract from the middle. If this quilt were for me, I'd love to see the 2" black border, then a 3" medium pink border followed by a medium blue border of 4.5 or 5". A black binding would tie it all together. I would pick the pink and blue from the center of the quilt.