Finding paint code number?


Does anyone know how I can find an accurate paint code number or formula for a light aqua 1959 Edsel Ranger (N code)? I went to my local auto paint specialist and they put this Polaroid-looking camera up to my car to get a match, but it wouldn’t register any information. I asked them what an auto restoration place would do if I wanted them to re-paint the car in the original color and they said “They’d match it as close as they could.” I find that hard to believe. I don’t want re-paint my whole car, but I’d like to give some attention o sections that need it.

Thanks for any advice.