Flags with red, blue, white and black
One flag uses only red, blue, white and black, 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, blue, white and black 1
With other colours too 6
Other colour combinations
Test yourself
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Questions and answers
Which flag is red, blue, white and black?
The flag of South Korea is the only one in just red, blue, white and black. Other flags use these colours together with more.