Ah I appreciate it! I approach color schemes in a few ways. The first is to find a color scheme online via coolers. The second is to find a color scheme via pinterest, or some other photo site and grab colors off of that. Once I have a main color, and a few secondary ones that compliment the main, I try to add a wild card that works as an accent. Like in this illustration specifically, I went with a lime-green on the socks to kind of break up the cohesiveness of the other colors. It's a lot of just fucking around too tho haha