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Flag of Colorado
Flag of Colorado
Adopted: June 5, 1911
Designed by: Andrew Carlisle Johnson
Proportions: 2:3
List of flags
The flag of Colorado consists of three equal-width horizontal stripes (blue, white, blue). To the left of the center of the flag is a large stylized letter C, with a yellow circle inside. Colorado became a state in 1876.


  • Blue: Sky
  • Red: Ground
  • White: Snow
  • Yellow: Sun

The represents Colorado, since C is the first letter in the word Colorado.