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

This tricolour 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 films or music, you can also use it to express your fandom.