The Six Colors That Do Most of the Work on National Flags
Julio Song · · 3 min read
A flag's palette is almost never accidental. Colors get chosen during a revolution, at a founding, or in a redesign after a war, and the reasoning usually outlives everyone who did the choosing. This piece walks through the six colors that show up most often on national flags, and what each was meant to say.
The working palette
Vexillology is the study of flags. Six colors do most of the work across the world's flags, and each carries a rough conventional reading:
- Red: valor and sacrifice
- Blue: freedom and peace
- Green: growth and prosperity
- Yellow: wealth and optimism
- Black: defiance and strength
- White: peace and unity
Those are approximations. The interesting part is how differently each country arrived at them.
Red: valor and sacrifice
Red usually points at courage, sacrifice, or revolution, and it is the most heavily loaded color a flag can carry.
On China's flag, red stands for the communist revolution.
Turkey's red is a nod to historical battles and the resilience that followed them.
The red stripes of the United States flag commemorate bloodshed.
Blue: freedom and peace
Blue tends to be the calm color: sky, water, harmony.
Argentina's blue is the sky and the clouds.
Kazakhstan's blue stands for a peaceful sky and for the country's cultural heritage.
The European Union uses blue for unity among member countries.
Green: growth, nature, and prosperity
Green signals land and what grows on it.
Nigeria's green is agriculture and landscape.
Bangladesh uses green for prosperity and fertile ground.
Italy's green, alongside white and red, reads as hope for the future.
In Islamic countries green is a sacred color, tied to faith and renewal.
Yellow: sunshine, wealth, and optimism
Yellow is usually about what a country has, or hopes to have.
Brazil's yellow refers to the country's gold mines.
Ukraine's yellow is wheat fields under the sun.
Colombia's yellow points to a golden heritage.
Black: defiance and strength
Black carries strength and defiance, and occasionally mourning.
On South Africa's flag it represents unity and the end of apartheid.
Germany's black is read as stability and unity.
Jamaica's black speaks to hardship overcome without a loss of identity.
White: peace and unity
White is the quiet color, and it almost always does the work of peace.
Japan's white is harmony and purity.
France's white sits between blue and red and stands for equality.
Argentina's white is peaceful aspiration.
Six colors, and barely any two countries mean quite the same thing by them.
Julio Song
Writer
Julio is a staff writer at FlagDB. He studied Mathematics at the University of Madrid and has a passion for vexillology.
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