Colorado

The flag of Colorado was officially adopted to represent the U.S. state of Colorado on June 5, 1911. The flag, designed by Andrew Carlisle Carson, consists of a fess design of three horizontal stripes of equal width, with the top and bottom stripes colored blue, and the middle stripe colored white. A circular red "C", filled with a golden disk, sits atop the stripes. All aspects of the flag contain symbolism related to the state, as the blue is meant to represent the sky, the gold the abundant sunshine the state receives, the white the snowcapped Rocky Mountains, and the red the "ruddy" earth. The gold and white portions of the flag also represent the state's gold and silver mining industries, respectively.

Text modified from "Flag of Colarado" on Wikipedia which is licensed under CC BY-SA 4.0.