Why is green the colour of envy?

Green is often associated with envy due to historical and cultural references. The phrase "green with envy" originates from ancient Greece, where the color was linked to jealousy and illness. Additionally, Shakespeare used green to symbolize jealousy in his works, further embedding this association in literature and popular culture. The idea of green as a color of envy persists today, reflecting the emotional complexity tied to jealousy.