Flags with red, yellow, green and blue
2 flags use only red, yellow, green and blue, and more use them with other colours too. Open a flag to see how its colours are arranged and what they stand for.
Only red, yellow, green and blue 2
With other colours too 15
Other colour combinations
Test yourself
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Questions and answers
Which flag is red, yellow, green and blue?
The flags in just red, yellow, green and blue are those of Ethiopia and Mauritius. Other flags use these colours together with more.