Forgive me, I know this topic has been beaten to death. I'm too tired to search the archives to see if this link was posted. The link below is to the Triumph web site (direct from the horse's mouth) calling out their paint codes. I found it via another forum. You may want to copy-paste this information, just in-case the link "breaks" in the future or Triumph, for whatever reason, decides to take it down.

Triumph Paint Codes from Triumph

Regards,