cerulean blue with a gold isosceles triangle below a black arrowhead
the upper edges of the arrowhead have a white border
the blue color represents the sky and sea, gold stands for sunshine and prosperity, and white and black the racial composition of the island (with the latter being dominant)
the two major triangles invoke the twin Pitons (Gros Piton and Petit Piton), cone-shaped volcanic plugs that are a symbol of the island