My new veneers are a different color. Can it be fixed?

Good news. Yes, these are always challenges faced by cosmetic dentists when choosing materials.A Good conversation between the laboratory and your dentist must occur. These root canal treated teeth are given different instructions when a good cosmetic oriented dentist communicates with their laboratory.Yes, these can be made to match the other teeth. Do not accept inferior work. Photos of the teeth colors  underneath the veneers is alway essential to be sent. The laboratory will make up for the darker shade in its fabrication of those laminates.When making these over for you, the dentist may have not have prepared enough to give the lab enough to work with to create the shade match you need.  That may be why you still see the color through the temporaries again.  Do not accept laminates again if they do not match. Have dentist call their lab and ask questions directly. Patients sometimes go to the lab directly to a lab for a shade match in difficult cases, until it's right. Hopefully, the dentist will learn from their errors, it can happen to all of us sometimes, but cosmetic dentists are extremely well versed in color, and shade changes, particularly in these types of cases which we see on a frequent basis.We prepare the teeth differently, and prescribe color differently for these darker shaded teeth. And most importantly....photos and communication with the laboratory can work out these challenges.Good luck and do not settle it you are not happy and there is still a noticeable difference.  Ask your friends.  If they see it too, there is STILL A PROBLEM TO BE WORKED OUT.  

Your porcelain veneers may need to be replaced to match the same consistency in color.Best of luck.James Asaf, DDS