The green color symbolizes Ireland's Catholic tradition, the orange symbolizes the Protestant tradition, and the white in the middle symbolizes peace and harmony between the two religions.

This tricolor was inspired by the French Revolution's spirit of liberty, equality, and fraternity. It contains Ireland's complex history and its desire for peace. If there's a K-pop idol of Irish descent, or if you like Irish movies or music, you can also use it to express your fandom.