Capital

Ljubljana

Continent

Europe

Flag adopted

1991(r1)

Designer

Not individually credited

Slovenia

Colors

• White(r1) #FFFFFF

• Blue(r1) #005DA4

• Red(r1) #ED1C24

Symbolism and history(r1)

A white-blue-red horizontal tricolor bears the national coat of arms: Mount Triglav in white above two wavy blue lines for the Adriatic Sea and local rivers, topped by three golden stars taken from the arms of the Counts of Celje, adopted at independence from Yugoslavia in 1991.

Most similar flags

The 6 closest of the 194 other national flags, ranked by a similarity index computed from the flag images themselves. The number is that index, 0–100 — not a claim that the two flags are “X% identical”.

• 
  Costa Rica86

  the same horizontal band layout; near-identical colour proportions.

• 
  Russia78

  the same horizontal band layout; the same colours in similar amounts.

• 
  Slovakia78

  the same horizontal band layout; the same colours in similar amounts.

• 
  Bulgaria77

  the same horizontal band layout; the same colours in similar amounts.

• 
  Chile76

  the same horizontal band layout; the same colours in similar amounts.

• 
  Czech Republic76

  the same horizontal band layout; the same colours in similar amounts.

Computed at build time: each flag is rasterised to 64x48, and the score is 0.55 × colour overlap + 0.45 × structure. A different weighting would rank these differently. How the index works.

Further reading: Flag of Slovenia on Wikipedia