flagbase

Flag of Czechoslovakia

The flag of Czechoslovakia uses 3 main colors: red (#D7141A), white (#FFFFFF), blue (#11457E).

Flag of Czechoslovakia

Shown at the proportions of the source file (900×600). Artwork from Wikimedia Commons, by Jaroslav Kursa; license: Public domain.

Czechoslovakia flag color codes

Color HEX RGB CMYK Share of flag
red 0, 91, 88, 16 37.2%
white 0, 0, 0, 0 37.1%
blue 87, 45, 0, 51 24.6%

Click a value to copy it. Colors are the fills used in the Wikimedia Commons artwork, weighted by area; colors under 1.5% of the flag (fine detail) are left out. They are not official government color specifications.

Use this flag on a website

Image tag (free to hotlink, CORS enabled):

<img src="https://flagbase.dev/flags/historical/hist-cs.svg" alt="Flag of Czechoslovakia" width="72" height="48">

Countries on the former territory of Czechoslovakia

Today's flags of the 2 countries there.

Same flag today

These fly the same design as the Czechoslovakia flag.

Other flags that look like this one

Closest matches by layout and color, compared pixel by pixel.

More historical flags

See all historical flags