1948 – 1955
A color card with someone else's numbers on it
Porsche's first paint chart wasn't really Porsche's. It belonged to the coachbuilder next door.
The earliest 356s were bodied by Reutter in Stuttgart, and for the first few years the colors were catalogued by Reutter's numbers, not Porsche's. Black was 501. Fish Silver Grey was 505. Adria Blue was 509. A buyer in 1951 chose from roughly a dozen shades, and the paint under them was nitrocellulose lacquer — Nitrolack — sprayed in three or four coats and polished by hand.
In 1954 Porsche started issuing its own four-digit codes in parallel with Reutter's, and switched the standard finish to synthetic enamel, Kunstharzlack. Nitrolack stayed on the books, but only if you asked for it specially.
What's striking about these first charts is how unafraid they are. Radium Green, Strawberry Red, Terra Cotta, Palm Green, Pascha Red. This is a company building a few hundred cars a year for people who had already decided to be conspicuous.