Blue in the Flag?

Flags Containing Blue

Countries whose current national flag includes blue, from broad fields to small official emblems.

Data as of Aug 2026

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The answer

Does the national flag contain blue?

106 countries: Contains blue. 95 countries: No blue.

Where they are

Contains blue

The biggest by population: India, United States, Brazil and Russia.

By population

How many people is that?

Sized by population, India stands out on the yes side.

Fair shares

Every country, the same size

As equal tiles, small island nations count as much as continents.

Close-up

India

India: Contains blue.

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About this map

Flags Containing Blue

Countries whose current national flag includes blue, from broad fields to small official emblems.

Audited against all 201 Flagcdn SVGs on 23 August 2026. Any true blue fill or stroke counts, including details in official emblems; teal and purple do not.

Data as of Aug 2026 · Sources: Flagcdn artwork used on HejMap · Wikimedia Commons sovereign-state flags · Natural Earth capital coordinates