It's no accident that most major heroes use a combination of the primary colors red, blue, and yellow, but what does it mean for characterization of these heroes?
Jessica Drew (Earth-616), Marvel Database
Red and Yellow, Heroes Wiki, m&m
Second article about color stereotypes — Madis Nurms - Set and Costume Designer
Understanding color psychology though culture, symbolism, and emotion, by muditha batagoda
Digital Rhetorics Blog for WRIT 371- Digital Rhetorics
Why So Many Comic Book Villains Wear Green and Purple
Understanding color psychology though culture, symbolism, and emotion, by muditha batagoda
Superhero Color Theory: Secondary Characters
Laying out the rules for superhero colors in comics in FF 12: Primary colors for heroes (red, blue, yellow) and secondary colors for villains (green, purple, orange) : r/Marvel
