Perfectly Placed Triangles-Half Square triangles pieced with a quick method make this quilt a fast one. Centre block of 3 x 3 squares could be replaced with a feature fabric square. Could do lots with this one as far as design.
The big secret: VALUE than about COLOR. Great tips for getting good value contrast on your fabric pairings -- Exuberant Color: A Lesson on Value. Go play in your stash, before you are even thinking about your next quilt!