Green, White, Red Colors Consider As The National Color of Iran. Green color symbolizes Growth, Happiness, Unity, Nature, Vitality and the Persian language. Historically Green and white in a triangular form used to be the flag of the Persians(pars).
White Stands for peace as well as in many other cultures. Red Stands for Martyrdom. in the Iranian culture, it symbolizes bravery, fire, life, love, warmth as well as sophistication.