Energy. Passion. Fertility. Blood. Warning. Danger. Aggression. Vitality. Heart. Love. Courage. Sacrifice.
the longest wavelength of light (that we can see with our eyes).
Originates from the Sanskrit word "rudhira" meaning blood.
AKA.....scarlet, vermillion, burgundy, crimson, carmine, maroon, cerise, alizarin, ruby
"When in doubt, wear red"