Winterleaves wrote:
I see things in "shades", good things automatically have a "brightness" to them and things I don't like are "dark". Sometimes it's a little weird, like when I'm pressing arrow keys in a game and suddenly one of them goes "dark" and I don't like to touch that key anymore because it doesn't feel correct. Not too sure if this is synesthesia because it isn't really colours, just brightness and darkness.
Aha! It's not just me!
I think it's possible since the sections of the visual cortex that process color versus those that process brightness and shape aren't quite the same.
I perceive music and sounds in greyscale. Might sound dull, but it's absolutely beautiful. It's just a different aesthetic that relies on light, pattern, contrast, and movement, one I imagine might be shared by people who have no color vision.