Dreaming, this also happened to me with a lap quilt. I initally washed the quilt. The hot pink ran onto the white & light pink. I found the Spray & Wash color catcher sheets at the grocery store with the laundry supplies. Washed the quilt again (it had also been dried) this time with the color catcher. It took all the pink out of the lighter colors & now the quilt looks like it should. Good luck. If you can't find the color catchers just PM me & I'll mail you a couple.
Joyce :-)