The flag of Bosnia and Herzegovina has an aspect ratio of 1:2. It consists of a blue field with a yellow right triangle along the fly side, and seven full five-pointed white stars and two half stars top and bottom along the hypotenuse of the triangle.

Color codes:

• Blue (Pantone 286C): HEX #0033A0, RGB (0, 51, 160)
• Yellow (Pantone 116C): HEX #FFCC00, RGB (255, 204, 0)
• White: HEX #FFFFFF, RGB (255, 255, 255)

The triangle's vertices touch the midpoint of the hoist side, the midpoint of the fly side, and the lower hoist corner. The stars are arranged in an infinite line that starts at the upper hoist vertex of the triangle and ends at the lower fly vertex. The distance between the stars' centers is equal to their circumradius.