- Capital
- Brasília
- Continent
- South America
- Flag adopted
- 1889[1]
- Designer
- Not individually credited
Brazil
What the source says
Checked against the constituting documentA Bandeira Nacional, de conformidade com o disposto na Constituição, é a que foi adotada pelo Decreto nº 4, de 19 de novembro de 1889, com a modificação feita pela Lei nº 5.443, de 28 de maio de 1968.
Checked means compared against the quoted text, not read by a person. What the marks mean.
Colors and meaning
Green #009B3A
The House of Braganza, Brazil's former imperial dynasty
Yellow #FFDF00
The House of Habsburg, tied to the country's first empress
Blue #002776
The night sky over Rio de Janeiro at the moment the republic was proclaimed in 1889
Symbolism and history
A blue celestial globe showing 27 stars, one per state plus the federal district, positioned exactly as the sky appeared over Rio on November 15, 1889, sits on a yellow diamond over green, with the motto "Ordem e Progresso" (Order and Progress) across the globe's band. The flag law fixes the design to the decree of 19 November 1889; the star count has been amended since, most recently in 1992 when Tocantins was added.
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”.
- Dominica75
the same colours in similar amounts; both carry a central emblem.
- Guyana72
the same colours in similar amounts.
- Bangladesh66
similar colours in a different arrangement.
- Jamaica62
similar colours in a different arrangement.
- Guinea-Bissau61
similar colours in a different arrangement.
- Zimbabwe59
similar colours in a different arrangement.
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.
Sources
[1] Verified against Lei nº 5.700, de 1º de setembro de 1971, Art. 3º (Presidência da República, Casa Civil) on 2026-07-17. Backs the adoption year on this page. The passage it was checked against is quoted at the top of this entry.
Further reading: Flag of Brazil on Wikipedia