Capital

Sofia

Continent

Europe

Flag adopted

1990(r1)

Designer

Not individually credited

Bulgaria

Colors

• White(r1) #FFFFFF

• Green(r1) #00966E

• Red(r1) #D62612

Symbolism and history(r1)

A plain white-green-red horizontal tricolor, restored in 1990 after Bulgaria's socialist-era state emblem was removed from the field following the fall of communism.

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”.

• 
  North Korea81

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

• 
  Russia80

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

• 
  Slovakia79

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

• 
  Czech Republic77

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

• 
  Poland77

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

• 
  Slovenia77

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

From this entry, not from the index: Shares its white-green-red palette with Hungary's flag, though Hungary's bands run in reverse order, red-white-green.

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 Bulgaria on Wikipedia