Rattle can reasonable color match for '66 C10 Ivory (Off-White) ?

[55-72 GM trucks]

The correct way to do aerosol Ivory / Off White is to pay any PPG dealer or automotive paint mixer like Oreilleys Auto Parts to mix it using the correct Dupont and PPG code but put it in a spray can. Lotta people don't know you can even do that. Ivory and Off White share the same code, and will come up as Cameo White actually the way the code is displayed in the PPG stores' system today. The PPG code is 8290 and Dupont is 93-94774

I also have the mixing formula for use at O'Reilleys which is derived from or cross referenced by the PPG code, but because that paint is Nason brand, it may differ from the PPG dealers code. So if you are for sure going to use O'Reilleys instead of a true PPG automotive paint dealer, let me know