Color Catchers can be found in the laundry section of most any store. You could also try washing it with Synthrapol. It's a special detergent (most quilt shops carry it) that will sometimes remove excess dye. If you've already put it in the dryer, that might make it harder to remove the dye. Either product, you might have to wash several times - do NOT put it in the dryer until the dye is gone. Good luck!