The flag of Namibia has an aspect ratio of 3:2. It features a diagonal red stripe with white fimbriations, running from the lower hoist-side corner to the upper fly-side corner. The stripe is flanked by green triangles at the top and bottom, and a blue triangle with a golden-yellow sun in the canton.

Color codes:

• Blue (Pantone 286 C): #003893
• Green (Pantone 355 C): #009543
• Red (Pantone 186 C): #D21034
• White: #FFFFFF
• Gold (Pantone 1235 C): #FCD116

Geometric properties:

1. The red diagonal stripe is 1/6th of the flag's width.
2. The white fimbriations are 1/12th of the flag's width.
3. The yellow sun has 12 straight rays and 12 wavy rays, with a diameter of 1/3rd of the flag's width.
4. The sun is centered in the blue triangle, which has a base equal to the hoist side of the flag and a height equal to half the length of the flag.