I’m looking to get a crown on one of my anterior teeth due to substantial discoloration after a root canal treatment. I would love to have a porcelain crown such as E.max or Empress. However, I’m worried that the natural dark color of the tooth underneath a crown will distort the overall color of my crown after a placement. It has happened to one of my posterior teeth before. I’m worried that it would happen to my anterior tooth as well. Which crown is best for teeth with grayish discoloration?