The Pan-Iranian colors, green

Green

Green is a color, the perception of which is evoked by light having a spectrum dominated by energy with a wavelength of roughly 520–570 nanometres. In the subtractive color system, it is not a primary color, but is created out of a mixture of yellow and blue, or yellow and cyan; it is considered...

, white

White

White is a color, the perception of which is evoked by light that stimulates all three types of color sensitive cone cells in the human eye in nearly equal amounts and with high brightness compared to the surroundings. A white visual stimulation will be void of hue and grayness.White light can be...

 and red

Red

Red is any of a number of similar colors evoked by light consisting predominantly of the longest wavelengths of light discernible by the human eye, in the wavelength range of roughly 630–740 nm. Longer wavelengths than this are called infrared , and cannot be seen by the naked eye...

, are colors used on the flags of some countries and autonomous provinces inhabited by Iranian peoples

Iranian peoples

The Iranian peoples are an Indo-European ethnic-linguistic group, consisting of the speakers of Iranian languages, a major branch of the Indo-European language family, as such forming a branch of Indo-European-speaking peoples...

. The original flag was the tri-color flag of Persian Empire under Qajar Dynasty

Qajar dynasty

The Qajar dynasty was an Iranian royal family of Turkic descent who ruled Persia from 1785 to 1925....

 and later Pahlavi Dynasty

Pahlavi dynasty

The Pahlavi dynasty consisted of two Iranian/Persian monarchs, father and son Reza Shah Pahlavi and Mohammad Reza Shah Pahlavi The Pahlavi dynasty consisted of two Iranian/Persian monarchs, father and son Reza Shah Pahlavi (reg. 1925–1941) and Mohammad Reza Shah Pahlavi The Pahlavi dynasty ...

.

Other flags (using different colors)

The flags of some Indo-Iranian nations and entities, for various reasons, do not contain the Pan-Iranian colors.

See also

• Tricolor
  Tricolour
  A tricolour is a flag or banner more-or-less equally divided into three bands of differing colours...
  
  
• Pan-Slavic colors
• Pan-Arab colors
  Pan-Arab colors
  The Pan-Arab colors are black, white, green, and red. They were first combined in the flag of the Arab Revolt in 1916. They are used currently in the flags of Jordan, Kuwait, Palestinian Authority, Sahrawi Republic, Sudan, Libya and the United Arab Emirates. A sub-set of the Pan-Arab colors are...
  
  
• Pan-African colors
  Pan-African colours
  Two different sets of three colours are referred to as the Pan-African colours: the red, green and gold first used in the flag of Ethiopia and Eritrea before the countries broke apart; and the red, green and black adopted by the American-based Universal Negro Improvement Association and African...