Flags / The Caribbean and Central America

Flag of Saint Lucia

Educational illustration shown at 4:3. The reference proportion is 1:2.

How to recognise it

Light blue with a black triangle edged in white and a smaller yellow triangle in front of it.

Name in the quiz: Saint Lucia
Also called: St Lucia
UN member state name: Saint Lucia
ISO 3166-1 code: LC
Atlas Play pack: The Caribbean and Central America (explorer pack)

Practise the The Caribbean and Central America pack Today’s flags

Easily confused with

Antigua and BarbudaSaint Lucia: light blue with stacked triangles. Antigua and Barbuda: a red field and a rising sun.

Source and checks

Design reference: en.wikipedia.org/wiki/Flag_of_Saint_Lucia (revision 1359160455) (A light blue field with a small golden isosceles triangle in front of a large white-edged black isosceles triangle in the centre; proportion 1:2). Checked 2026-10-21 by Claude (AI build agent): rendered flag-icons artwork compared side by side with the reference article’s lead image and its infobox design description; no human editorial review yet. Artwork: flag-icons 7.6.0 (package/flags/4x3/lc.svg), MIT licence, licence text; sanitised copy sha256 8a7ee4706956…. Spotted a mistake? Tell us.