The flag of Slovenia has three horizontal stripes and a coat of arms in the upper hoist side. The aspect ratio is 1:2.

Colors:

• Top stripe: White (RGB: 255, 255, 255; HEX: #FFFFFF)
• Middle stripe: Blue (RGB: 0, 56, 168; HEX: #0038A8)
• Bottom stripe: Red (RGB: 221, 0, 0; HEX: #DD0000)

The stripes are equal in size, each occupying one-third of the flag's height. The coat of arms is located in the upper hoist side, with its vertical axis at the distance of 1/7 of the flag's length from the hoist edge. The coat of arms features Mount Triglav, two wavy blue lines representing the sea and rivers, and three six-pointed golden stars arranged in an inverted triangle.

Geometric properties and measurements:

• Flag dimensions: Length is twice the height (e.g., 100 cm x 50 cm)
• Stripe dimensions: Each stripe is 1/3 of the flag's height
• Coat of arms placement: Vertical axis at 1/7 of the flag's length from the hoist edge