I realized I would have to make some compromises in order for this to really function as a symbol.'Ĭloseted gay people have also historically used bright colors to signal their homosexuality to each other, as Forrest Wickman wrote in Slate. 'Even to do four-color printing for photographs like this was complicated. ' One of the reasons I had to adapt the eight-color version to the six-color version of the flag - the one we use today - is because in 1978 eight colors was expensive,' Baker told the Museum of Modern Art. The longest rainbow pride flag ever, in Key West in 2003.Īndy Newman/Florida Keys News Bureau/Getty Images