The flag of Cameroon has a vertical tricolor design with three equal-width stripes. The aspect ratio is 2:3. From left to right, the colors are:

1. Green (Pantone 347 C): Hex #009E60, RGB(0,158,96)
2. Red (Pantone 186 C): Hex #CE1126, RGB(206,17,38)
3. Yellow (Pantone 116 C): Hex #FCD116, RGB(252,209,22)

In the center of the red stripe, there is a yellow five-pointed star. The star's diameter is 2/5 of the flag's width.