|   | |
| Use |  Civil and state flag, civil and state ensign   | 
|---|---|
| Proportion | 1:2 | 
| Adopted | 16 April 1928 (modified 1939) | 
| Design | A horizontal triband of black, white and green; with a red chevron based on the hoist side containing a white seven-pointed star | 
|   | |
| Use | Royal standard of the King | 
| Design | Pan-Arab colors resembles the Rising Sun Flag; Jordanian flag in the center, with the star being replaced with a crown | 
|   | |
| Use | Royal standard of the Crown Prince | 
|   | |
| Use | The Hashemite Standard, The Banner of Ashrāf of Hijaz(The Nobles), the House of The Hashemites | 
 
 The flag of Jordan , officially adopted on 16 April 1928, is based on the 1916 flag of the Arab Revolt against the Ottoman Empire during World War I. [1] The flag consists of horizontal black, white, and green bands that are connected by a red chevron. The colors are the pan-Arab colors, representing the Abbasid (black band), Umayyad (white band), and Fatimid or Rashidun caliphates (green band). The red chevron represents the Hashemite dynasty, and the Arab Revolt. [2] [3] [4]
In addition to the bands and chevron, a white star with seven points is featured on the hoist side of the red chevron. The star stands for the unity of the Arab people; [4] its seven points refer to the seven verses of Al-Fatiha [ citation needed ].
| Scheme | Textile colour | 
|---|---|
| Red | The Hashemite dynasty, bloody struggle for freedom | 
| White | The Umayyad Caliphate, bright and peaceful future | 
| Green | The Fatimid Caliphate or Rashidun Caliphate | 
| Black | The Abbasid Caliphate | 
|   | Red | White | Green | Black | 
|---|---|---|---|---|
| RGB | 206/17/38 | 255/255/255 | 0/122/61 | 0/0/0 | 
| Hexadecimal | #ce1126 | #FFFFFF | #007a3d | #000000 | 
| CMYK | 0/92/82/19 | 0/0/0/0 | 100/0/50/52 | 0/0/0/100 | 
Notice that, given the proportions of height and width of the red chevron, its sides are coincident with the diagonals of the flag.