I went to the MAFCA web site and did a search for 'Model A Paint Codes'
It showed the following codes;
Chelsea Blue DuPont GS724 ; PPG 120
Bonnie Grey DuPont DS149 ; PPG 440
The numbers are different than a previous response, but may be due to the codes representing a different type of paint. MAFCA noted that page was last updated in 2016
Best Regards,
Stew
This is a big and frustrating problem for all of us trying to paint the correct colors on our cars. It is hard to get a paint supplier to do the work to get the codes. When we do find codes, we find different numbers for what is claimed to be the same paint color. They can't both be correct!
I also know (I have seen them) that there are some incorrect paint codes floating around from the 1950's that are not a good match to the original colors. The ones that come to mind right now are Copra Drab and Chicle Drab. Cars painted in those colors are all over the map, because they have used these old, incorrect, paint codes.
Some shops say the paint chips in the Paint & Finish Guide are too small to scan, other shops seem to be able to do it. (My paint supplier could.) Other people online claim to have the correct paint colors, which is great. If they will send you a test spray on a card to see before you buy the paint, I'd do that!
No matter what you do, no matter where you get the paint from, spray a test panel and hold it up next to the paint chip and compare them in natural light. Do it in the sun and do it in the shade outside. If it does not patch the P&F Guide chip, take it back to them and make them adjust it until it does.
I have been told by paint suppliers that getting the right color partly depends on which paint system you are spraying (which is why some of the old codes don't look right today). I don't know; I'm not a paint specialist. That's why you need to spray a test panel and compare before you shoot the whole car.
I know that there are some paint codes on the MAFCA website. I don't trust them, and as Technical Director, I don't give them out. Match the chips in the book; I'm confident about them.
As always, feel free to drop me a line if you have any questions.