The flag of Tanzania has a 2:3 aspect ratio and consists of four horizontal stripes of equal size, from top to bottom: green, yellow, black, and blue. The green stripe represents Tanzania's agricultural wealth, the yellow represents mineral deposits, the black represents the Swahili people, and the blue represents the country's numerous lakes and rivers. The green stripe is Pantone 355C or RGB 0, 153, 0. The yellow stripe is Pantone 109C or RGB 255, 204, 0. The black stripe is Pantone Black or RGB 0, 0, 0. The blue stripe is Pantone 286C or RGB 0, 51, 153. The flag has no official geometric properties or measurements beyond the aspect ratio.