Buy a new colour of Valspar® Reserve™, Valspar Signature® or Valspar® Ultra Paint + Primer paint at Lowe’s. Do not return the colour you didn’t like to the store. Be sure to keep the receipts for both colours.
Take a photo of your wall. Be sure that both the original and new colours are visible.
Fill out the online form and submit your information for a rebate on the full purchase of the original colour.