The flag of Curaçao consists of a horizontal blue field with two horizontal stripes in the bottom half: one white and one blue. In the upper left corner, there is a yellow five-pointed star.

Colors:

1. Blue (top): Pantone 280C, HEX #002B7F
2. Blue (bottom): Pantone 301C, HEX #0076CE
3. White: HEX #FFFFFF
4. Yellow: Pantone 116C, HEX #FFD200

Aspect ratio: 2:3

Geometric properties and measurements:

1. The top blue field occupies 5/9 of the flag's height.
2. The white stripe occupies 1/9 of the flag's height.
3. The bottom blue stripe occupies 3/9 of the flag's height.
4. The yellow star is inscribed in an invisible circle with a diameter equal to 1/6 of the flag's width, positioned 1/6 of the flag's width from the hoist and 1/6 of the flag's height from the top edge.