The flag of Kiribati features a red upper half and a blue lower half separated by a yellow frigate bird flying above a yellow rising sun. The sun has 17 rays, extending outwards. The aspect ratio of the flag is 1:2.

Color codes:

• Red: Pantone 186 C, Hex #C8102E, RGB (200, 16, 46)
• Blue: Pantone 286 C, Hex #0033A0, RGB (0, 51, 160)
• Yellow: Pantone 116 C, Hex #FFCD00, RGB (255, 205, 0)

Geometric properties:

• The flag can be divided into three horizontal stripes, with the top stripe being red, the middle stripe being white, and the bottom stripe being blue.
• The height of the red stripe is equal to 1/2 of the flag's height, while the white and blue stripes each have a height equal to 1/4 of the flag's height.
• The sun is centered on the white stripe, with its diameter equal to the height of the white stripe.
• The frigate bird is also centered on the white stripe, with its wingspan equal to the width of the white stripe.