The flag of Azerbaijan consists of three equal horizontal bands of blue, red, and green. The ratio of the flag's width to its length is 1:2. The blue band is situated at the top, followed by the red band in the middle, and the green band at the bottom. The colors used in the flag are defined by the Pantone Matching System as follows:

• Blue: Pantone 299 C
• Red: Pantone 485 C
• Green: Pantone 362 C

The geometric properties of the flag are straightforward, with each band occupying one-third of the flag's height. The exact measurements of the flag may vary slightly depending on the size of the flag being produced.