Flags with blue
96 of the world's 194 national flags contain blue, listed below from the most blue-heavy flag to the least. Percentages are measured from a pixel-accurate scan of each flag. Blue signifies the sky, the sea, freedom, and vigilance. From navy to azure, it is one of the most widespread flag colours in the world.
Turn this into practice: the flag pie chart game asks you to name the country from its colour breakdown alone, or try Guess the Flag.
Countries whose flag contains blue
Micronesia~96.3% blue
Somalia~94.2% blue
Nauru~87.8% blue
Kazakhstan~86.5% blue
Palau~81.3% blue
Saint Lucia~79.2% blue
New Zealand~78.9% blue
Tuvalu~76% blue
Australia~75.1% blue
Cape Verde~73.3% blue
Fiji~70.5% blue
Marshall Islands~70% blue
Sweden~68% blue
Honduras~67.9% blue
El Salvador~67.3% blue
Nicaragua~67.3% blue
DR Congo~67% blue
Argentina~66.7% blue
Botswana~66.7% blue
Guatemala~66.7% blue
Barbados~66.6% blue
Iceland~64.9% blue
Solomon Islands~57.1% blue
Bosnia and Herzegovina~56.5% blue
Greece~56.4% blue
Bahamas~52.8% blue
Belize~50.6% blue
Cambodia~50% blue
Ukraine~50% blue
Rwanda~48.1% blue
Haiti~47.6% blue
Liechtenstein~45.1% blue
San Marino~43.7% blue
Cuba~43% blue
Finland~42.5% blue
Laos~39.5% blue
Eswatini~37.8% blue
North Korea~36.2% blue
Djibouti~36.1% blue
Uruguay~35.6% blue
Dominican Republic~35% blue
Croatia~34.7% blue
Slovenia~34.6% blue
Paraguay~34.3% blue
Philippines~33.7% blue
Chad~33.5% blue
Estonia~33.4% blue
Mongolia~33.4% blue
Armenia~33.3% blue
Azerbaijan~33.3% blue
France~33.3% blue
Gabon~33.3% blue
Luxembourg~33.3% blue
Netherlands~33.3% blue
Romania~33.3% blue
Russia~33.3% blue
Sierra Leone~33.3% blue
Costa Rica~33.1% blue
Thailand~33.1% blue
Moldova~33% blue
Venezuela~32.2% blue
Andorra~32% blue
Israel~30.7% blue
Uzbekistan~30.7% blue
South Sudan~30.3% blue
Lesotho~30% blue
Gambia~29.6% blue
Panama~28.4% blue
Czechia~28.1% blue
Tanzania~28.1% blue
United States~26.3% blue
Slovakia~25.9% blue
Colombia~25% blue
Eritrea~25% blue
Malaysia~25% blue
Mauritius~25% blue
Namibia~25% blue
Serbia~24.1% blue
Saint Vincent and the Grenadines~23.4% blue
Samoa~23.4% blue
Kiribati~22.7% blue
Comoros~21.6% blue
Ecuador~21.2% blue
United Kingdom~21.1% blue
Norway~20.7% blue
South Africa~19.6% blue
Central African Republic~19% blue
Chile~17.2% blue
Seychelles~16.7% blue
Brazil~14.6% blue
Equatorial Guinea~14.1% blue
Liberia~13.4% blue
Antigua and Barbuda~10.8% blue
Ethiopia~8.2% blue
South Korea~7.6% blue
India~1.9% blue
Other flag colours
Frequently asked
- How many national flags contain blue?
- 96 of the 194 UN member-state flags contain a meaningful amount of blue. Micronesia's flag has the most, at about 96.3% coverage.
- What does blue mean on a flag?
- Blue signifies the sky, the sea, freedom, and vigilance. From navy to azure, it is one of the most widespread flag colours in the world.