Here we have a good-looking guide that we found in the vexillology category of Reddit from a couple of years ago that shows a selection of flags from around the world that feature the colours purple and yellow. Check out this design to learn about flags with the colours purple and yellow which together signify authority, power, and high-contrast boldness along with the places they came from.

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And here we have some larger pictures of the purple and yellow flags in the guide for you to see as well as a little bit of information about the flags themselves or if not the places they came from courtesy of Wikipedia with links to where you can get more.

Flag of Vagharshapat

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Vagharshapat is the 5th-largest city in Armenia and the most populous municipal community of Armavir Province, located about 18 km (11 mi) west of the capital Yerevan. (More info)

Flag of Kyoto Prefecture

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Kyoto Prefecture is a prefecture of Japan located in the Kansai region of Honshu. It has a population of 2.58 million and has a geographic area of 4,612 square kilometres. (More info)

Flag of Tohono Oʼodham Nation

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The Tohono Oʼodham Nation is the collective government body of the Tohono Oʼodham tribe in the United States. (More info)

Flag of Aberdeenshire

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The Aberdeenshire flag is the flag of the traditional Scottish county of Aberdeenshire. It was registered with the Flag Institute on 22 April 2023. (More info)

Flag of Toužetín

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Toužetín is a municipality and village in Louny District in the Ústí nad Labem Region of the Czech Republic. It has about 300 inhabitants. (More info)

Flag of the Balearic Islands

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The flag of the Balearic Islands is the official flag of the Balearic Islands, an archipelago and autonomous community of Spain located in the western Mediterranean Sea. (More info)

Intersex Flag

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The intersex flag is a flag representing intersex individuals and the intersex community. It was created by Morgan Carpenter of Intersex Human Rights Australia in 2013. (More info)

Flag of Ninotsminda Municipality

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Ninotsminda is a municipality in southern Georgia, in the region of Samtskhe-Javakheti with an area of 1,354 km2 and a population of 18,944.  (More info)

Non-binary Flag

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The non-binary flag is a pride flag that represents the non-binary community. It was designed by Kye Rowan in 2014. (More info)

Flag of Okayama Prefecture

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Okayama Prefecture is a prefecture of Japan located in the Chūgoku region of Honshu. Okayama Prefecture has a population of 1,815,165 (1 October 2025) and has a geographic area of 7,114 km2. (More info)