COLOR OF THE PROG?

A multitude of colours - often very much like the album cover (eg. Relayer, In the Court) but Yes tend towards warm and lush colours - orange, deep green. Gentle Giant paler but more complex - perhaps green still but with some deep browns. Genesis have a multitude of colours but nearly always pastel shades - esp. Foxtrot and SEPTB. ELP have very stark colours - whites, silvery grays and very nearly black, but also with slight stabs of piercing red, of deep purple, of orange. Pink Floyd have pale, bluish and greenish colours, particularly on the track Shine On. Earlier PF is more hazy (in more ways than one ), and much more mixed in colours, mostly somewhere between pastel shades and cartoony colours.