The flag of Denmark is a rectangular design with a 5:3 aspect ratio. It is divided into two equal horizontal halves, with the upper half being white and the lower half being red. The color codes for the flag are Pantone 186 C for the red and Pantone Safe for the white. The geometric properties of the flag are that it has a total area of 15 square units, with each half having an area of 7.5 square units. The flag's width is three units, while its height is five units.