The flag of the Republic of the Congo has a 2:3 aspect ratio and consists of three vertical stripes. The left stripe is green (Pantone Green 347) and covers 1/3 of the flag's width, while the center stripe is yellow (Pantone Yellow 102) and is narrower at 1/6 of the flag's width. The right stripe is red (Pantone Red 032) and also spans 1/3 of the flag's width. Additionally, there is a diagonal white fimbriation separating the green and red stripes from the yellow one.