People give off different hues in Parabola. I've never noticed them in dreams but I can see them from the Jungle's side.
Cosmogone of course, the colour undulates under her skin like it might shed her. Once or twice, I got the feeling that it might leak. No, not leak. That's not the right word.
The colours are myriad, shifting to a mood, but the dominant hues are always apocyan. He's like bottled optimisim, I could watch it for hours. At least until the gant starts showing. Then I usually come to my senses.
I'm not entirely certain if the colours there are Neathy or not. He's difficult to look at, in a different way to The Manager. Gadwall loops in on himself.
There are strong hues of peligin. To be expected given what he's like. Blake is similar but more saturated, Tristan skims the surface. He's fond of the Boatman, isn't he?