High Quality Content by WIKIPEDIA articles! The Pan-Arab colors are black, white, green, and red. They were first combined in the flag of the Arab Revolt in 1916. They are used currently in the flags of Jordan, Kuwait, Palestinian Authority, Sahrawi Republic, Sudan, Libya and the United Arab Emirates. A sub-set of the Pan-Arab colors are the Arab Liberation colors, in which green is less significant. These appear on the flags of Egypt, Iraq, Syria, Yemen.