Paint Codes - "Richard Petty Blue"

EvilScamp said
I don't know the paint code but the right name for it is "Corporate Blue"

If you look at the link I posted, that is "THE" actual ordering information for 1972 Plymouth vehicles. TB3 color for Plymouth that year is called "Basin Street Blue".

IIRC, Corporate Blue was what they were going to or wanted to call it initially. They may have called it corporate in later years, I don't know, but 1972 Plymouth was Basin Street.