i had this problem with a quilt I made for my son. I washed the quilt NUMEROUS times with synthropol and color catchers to no avail. AFTER I dried it, my friend told me her method. She washes her quilt in Rit Dye remover. I was skeptical, but she said it only takes out the extra dye. It did not fade any of the other fabrics. You can find it by the Rit dye sometimes in the grocery store. I saw it in Hobby Lobby too and you could try JoAnns or Micheals.