Ireland Flag
National Flag of Ireland
Ireland Flag Display

Quick Facts About Ireland and Ireland Flag
- Adopted:
- Aspect Ratio:
- 1:2
- Capital:
- Dublin
- Population:
- Approximately 5.1 million (2023)
Flag Description
The national flag of Ireland is a vertical tricolor of green, white, and orange. It represents the aspiration for peace between the Gaelic Irish and the Orange Order, embodying unity and inclusion in its simple yet potent design.
Symbolism & Meaning of the Ireland Flag
Green stands for the indigenous Gaelic tradition and nationalist heritage, while orange represents the Protestant community and its historical ties to William of Orange. The white central band symbolizes peace and hope between these two traditions, expressing Ireland’s journey toward reconciliation and coexistence.
Historical Background of the Ireland Flag
The tricolour was first raised by Thomas Francis Meagher in 1848 during a revolutionary movement calling for independence, inspired by the French model. Though initially unpopular, it reemerged during the 1916 Easter Rising and was adopted as Ireland’s provisional flag in 1919 during the War of Independence. It was later officially enshrined in the 1937 Constitution as the national flag, marking its transition from a rebel banner to a symbol of statehood.
Design Elements of the Ireland Flag
Three vertical bands of green (hoist), white, and orange, each of equal width, in a 1:2 ratio. The flag’s clean geometry echoes ideals of equality and balance. Specific shades are defined in government standards to maintain visual consistency across official, military, and maritime contexts.
Usage & Protocol of the Ireland Flag
Irish flag protocol mandates respectful handling: flags must be flown from sunrise to sunset, never touch the ground, and be clean and complete at all times. They are lowered in mourning, such as on National Protestant Day or during tragedies, and raised at half-mast. Official Flag Day ceremonies occur on St. Patrick’s Day (17 March), and public buildings, schools, and private citizens display the flag annually.
Frequently Asked Questions
What do the colors of the Ireland Flag represent?
Green stands for the indigenous Gaelic tradition and nationalist heritage, while orange represents the Protestant community and its historical ties to William of Orange. The white central band symbolizes peace and hope between these two traditions, expressing Ireland’s journey toward reconciliation and coexistence.
When was the Ireland Flag adopted?
The Ireland flag was adopted on 21 January 1919 (officially recognised 17 December 1937), marking an important milestone in the country's development as an independent nation.
What is the aspect ratio of the Ireland Flag?
The Ireland flag has an aspect ratio of 1:2, which determines the proportional relationship between its width and height for official display purposes.