Hi Jenny - I have a 1951 Canadian-built Chev 1-ton pickup. I received the buildsheet from GM Canada and the exterior paint is "133 - Commercial Maroon". The Stovebolt Tech Tip section with paint info lists "Cape Maroon" as a 1951 color, but that seems to be the closest match name-wise. Does your database include GM Canada paint colors, to see if Cape Maroon is the same as Commercial Maroon?
No "maroon" jokes, please. Well, one or two will be OK.
Mark