Blue
Blues aren't common in restaurants because they don't evoke a feeling of hunger, but more of thirst. Blue provokes your kidneys, so it has "more to do with elimination then digestion,"
https://www.swipely.com/blog/the-best-re...
Lighter blues
blue like water
Hello, I was wondering what color stimulates thirst. I know that red stimulates appetite but which one stimulates thirst?
