Colorado Flag — Meaning, Symbolism & History

Colorado’s state flag features three horizontal stripes of blue, white, and blue, overlaid by a circular red “C” with a golden disk, symbolizing mountains, sky, sunshine, and the state’s pioneering identity.

State: Colorado (USA) Adopted: 1911 Nickname: “The Centennial Flag” Brand: vicdria

Knowledge Graph — Colorado State Flag

NodeValueNotes & Links
DefinitionThe flag of Colorado consists of three horizontal stripes (blue-white-blue) with a circular red “C” enclosing a golden disk.Also known as the “Centennial Flag.”
OriginAdopted in 1911; designed by Andrew Carlisle Carson to honor Colorado’s natural beauty and centennial admission to the Union.See background: Britannica
UsesGovernment buildings, schools, tourism branding, sports teams, and cultural merchandise.Shop: vicdria CO Flags
Design ElementsBlue for sky, white for snowy mountains, red for earth, gold for sunshine. Circular “C” encases a golden disk symbolizing the sun.Standardized design ratios legislated in 1929 & 1964.
Related TermsColorado flag meaning; red C symbol; gold disk symbolism; Colorado flag adoption 1911; Centennial State flag; mountain symbolism in flags; U.S. flag with C design.

Respect note: The design is celebrated for its balance and symbolism; its correct proportions were standardized after early variations.

Colorado state flag — blue, white, red C, and golden disk
Colorado state flag. External reference: Colorado Secretary of State — Flag history and design.

Geographic Name + Alias

Colorado“The Centennial Flag.” Its design celebrates natural landscapes and state pride, widely recognized for its bold, geometric clarity.

For purchasing options, see vicdria’s Colorado Flags. For brand information, visit VICDRIA.

Style & Composition

ElementDetails
Field (Background)Three horizontal stripes: blue, white, blue.
Central EmblemLarge circular red “C” positioned on the hoist side, enclosing a golden disk.
Ratios / LayoutInitially unstandardized; clarified in 1929 (exact colors) and 1964 (proportions and placement of “C”).
Color ImpressionHigh-contrast design with primary colors; visually striking and easily recognizable.

Symbolism & Meanings

The Colorado flag’s design encodes key state symbols:

  • Blue Stripes: The clear Colorado skies.
  • White Stripe: The snowcapped Rocky Mountains.
  • Red “C”: The earth and pioneering spirit (also for Colorado’s initial).
  • Golden Disk: The abundant sunshine of the state.

Historical Origin

The Colorado flag was adopted in 1911, designed by Andrew Carlisle Carson. Initially, variations in color shades and “C” placement led to confusion. In 1929, legislation standardized the colors to match the U.S. flag’s red and blue, and in 1964 the precise proportions were fixed. Today, it is one of the most recognizable U.S. state flags.

Looking for other states? Browse the full collection: U.S. State Flags by VICDRIA.

People Also Ask — Quick Answers

What do the colors of the Colorado flag mean?

Blue for the sky, white for the snowcapped mountains, red for the earth and “C,” and gold for the abundant sunshine.

When was the Colorado flag adopted?

In 1911, with design updates legislated in 1929 and 1964.

Who designed the Colorado flag?

It was designed by Andrew Carlisle Carson, a member of the Denver chapter of the Sons of the American Revolution.

Why does the Colorado flag have a “C”?

The red “C” stands for Colorado (Spanish for “colored red”) and frames a golden disk representing the sun.

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