Flag of Thailand next to each side of the deep blue stripes, and the red stripes being 1 part wide next to each side of the white stripes. The National Flag shall also be called the Tri-Rong flag". The colours of the flag were standardised in an announcement of the Office of the Prime Minister dated 30 September 2017, on the occasion of the 100th anniversary of its adoption. It gives recommended values for determining the standard colours of physical cloth flags, defined in the CIELAB colour space under Illuminant D65 as follows (also included are corresponding RGB, HEX, and CMYK values as
Flag of the Austral Islands symbolizes the archipelago. The red stripes are a reminder that the archipelago is part of French Polynesia, and blue symbolizes the sea. The colors are prescribed as red Pantone 185c and blue Pantone 286c. On 4 December 1985 the Territorial Government decreed that the flags of the archipelagos and islands of French Polynesia may be flown next to the French Polynesian Territorial and French National flags. The former flag of the Austral Islands has a white vertical stripe placed along the hoist, covering 1/3 of the flag length and containing the writing ARCHIPEL / DES / ILES / AUSTRALES ("Archipelago