The flag of Chile, known as "La Estrella Solitaria," has the following specifications:

1. Aspect ratio: 3:2.

2. Colors and color codes:

   • White: #FFFFFF
   • Blue: #0039A6
   • Red: #D52B1E

3. Geometric properties and measurements:

   • The flag consists of two horizontal stripes and a square canton (upper hoist-side corner) with the height of one stripe.
   • The top stripe is white and occupies half of the flag's width.
   • The bottom stripe is red and also occupies half of the flag's width.
   • The blue canton has the same height as the white stripe and extends to 50% of the flag's length.

4. In the center of the blue canton, there is a white five-pointed star. The star's diameter is approximately 3/8 the height of the blue canton.