The blue stops the motion, the purple continues it. Both will be beautiful. Is there something you want to match in the room? or is it to be a gift? If so, what colors does that person like? Honestly, you cannot go wrong using either color. Your quilt is just gorgeous!
edited to add: Bargello's are all about movement....I have to vote purple. Keep the movement going.
Last edited by Barb in Louisiana; 06-18-2015 at 09:38 AM.