+9 Green, Yellow and Blue Flags: Pictures and Details

October 30, 2026

A V made from three green diamonds identifies Saint Vincent and the Grenadines on a blue, yellow and green flag.

Country Flags

Rwanda

Rwanda flag with a broad blue upper band, yellow and green lower bands, and a golden sun.

The broad blue upper half and golden sun distinguish the Rwanda flag. Yellow and green divide the lower half into two equal bands. The sun sits near the upper outer corner.

Saint Vincent and the Grenadines

Saint Vincent and the Grenadines flag with blue, yellow and green vertical bands and three green diamonds.

Saint Vincent and the Grenadines turns the bands upright: blue beside the pole, a wider yellow center, then green. Three green diamonds make a V in the yellow area.

Solomon Islands

Solomon Islands flag with five white stars above a yellow diagonal dividing blue and green.

A narrow yellow diagonal divides the Solomon Islands flag into blue and green triangles. Follow it from the lower corner beside the pole to the upper outer corner. Five white stars form a group in the blue area.

Gabon

Gabon flag with equal horizontal green, yellow and blue bands.

The flag of Gabon has three equal horizontal bands: green, yellow and blue from top to bottom.

Historical Flag

Sudan (1956–1970)

Former Sudan flag, used from 1956 to 1970, with blue above yellow above green.

Sudan’s former national flag puts blue above yellow above green, reversing Gabon’s outer colors. This plain tricolor was used from independence in 1956 until 1970. Sudan’s current flag uses a different red, white, black and green design.

City and Regional Flags

Bandung

Bandung city flag with horizontal green, yellow and blue bands in a 2:1:2 height ratio.

Bandung, Indonesia, also uses green above yellow above blue, but its middle band is narrower. The city’s 1953 design specifies:

  • Band heights of 2:1:2.
  • An overall length-to-height ratio of 7:5.

Bandung marked its 2014 anniversary by wrapping city-colored cloth around tree trunks.

Bełchatów

Bełchatów city flag with equal blue, yellow and green horizontal bands.

Bełchatów’s blue, yellow and green run in equal horizontal bands. The Polish city established these colors in 1997, in the same resolution that defined its coat of arms.

Chocó Department

Chocó department flag with a green upper half above yellow and blue quarter bands.

Green takes up the upper half of Chocó’s flag. Yellow and blue each occupy a quarter below it, giving this Colombian department’s tricolor a different balance from Gabon’s equal bands.

Siemianowice Śląskie

Siemianowice Śląskie flag with green, yellow and blue horizontal bands.

Siemianowice Śląskie, another Polish city, uses a plain green–yellow–blue horizontal tricolor. Unlike Bełchatów, it places green at the top and blue at the bottom.

Siemianowice illustration: WarX, Wikimedia Commons, CC BY-SA 2.5.

Quick Reference

FlagTypeVisual clue
RwandaCountryBroad blue half and a golden sun
Saint Vincent and the GrenadinesCountryVertical bands and three green diamonds
Solomon IslandsCountryYellow diagonal and five white stars
GabonCountryEqual green–yellow–blue bands
Sudan (1956–1970)Historical national flagBlue–yellow–green bands
BandungCity in IndonesiaGreen–yellow–blue bands, heights 2:1:2
BełchatówCity in PolandEqual blue–yellow–green bands
ChocóDepartment of ColombiaGreen half above yellow and blue quarters
Siemianowice ŚląskieCity in PolandGreen–yellow–blue bands

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