So I was curious as to people's favorite color(s). Mine are green, black and gold. Always loved green since early childhood, adopted a love for black in high school, and gold later on. In fact I am wearing green and gold shoes at the moment and have a bright metallic green car 
. However a huge percentage of my shirts are black.
Anyway I thought this article someone shared with me was interesting (though no gold is listed):
https://bigthink.com/neuropsych/color-personality-psychology/