Official Palette
Symbolism
Green represents the Roman Catholic majority and the older Gaelic tradition. Orange represents the Protestant minority and the supporters of William of Orange. White in the center represents a lasting peace and truce between the two.
History
First flown in 1848 by Thomas Francis Meagher, who received it as a gift from French women sympathizing with the Irish cause. It became the national flag after the 1916 Easter Rising.
Construction
A 1:2 ratio. A vertical tricolor of green, white, and orange.
Color Meanings
Country Facts
- Population
- 5.5M
0.6% of Europe
- Capital
- Dublin
- Languages
- English, Irish
- Continent
- Europe
- Subregion
- British Isles
- Landlocked
- No
- Borders
- ISO 3166-1
- IE
Flag Identification
- Adopted
- December 29, 1937
- Designer
- Thomas Francis Meagher
- Proportions
1:2
- Total Colors
- 3
- Primary Layout
- Vertical bands
Influences
Lookalike Comparison
Side-by-side analysis of high-confusion flags, comparing exact color shades, proportions, and historical divergence.
Direct Lookalike Comparison
Quick Tell
Ireland starts with green on the hoist and uses a 1:2 ratio; Côte d'Ivoire starts with orange and is 2:3.
Historical Divergence
Ireland's tricolor represents peace (white) between Gaelic Irish traditions (green) and supporters of William of Orange (orange). Côte d'Ivoire uses orange for northern savanna lands, white for unity, and green for coastal forests.
Flags with resemblance
Same green, white, and orange vertical bands. Ireland puts green at the hoist; Côte d'Ivoire puts orange there.
Related flags
Flag Protocol
- The green band must always be closest to the hoist
- The flag must not be used as a drapery or for commercial purposes
Practice
Think you know the flags of Europe? Test your recognition in a quick practice round.