The flag of Belgium

Drapeau de la Belgique · since 1831

Three equal vertical stripes of black, yellow and red, the colours of the arms of Brabant, in the unusual official proportion 13:15. The first flag of the 1830 revolution ran red, yellow and black horizontally, and the Constitution still lists the colours in that order; black was put at the hoist in October 1831 on the navy's instruction, and the article was never changed to match.

Flag of Belgium
Belgium, 13:15. flagcdn.com, public domain.

At a glance

Adopted
1831
12 October 1831
Proportion
13:15
height to length
Colours
black, yellow, red
Earlier flags
3
since 1789
Designers
3
Lucien Jottrand, Édouard Ducpétiaux, Marie Abts

The colours

The colours of the flag of Belgium, in the order it has them

  1. 01

    Black

    noir

    Hoist stripe

    HEX
    #000000
    RGB
    0 0 0
    CMYK
    0 0 0 100
    Pantone
    Black
  2. 02

    Yellow

    jaune

    Middle stripe

    HEX
    #FDDA25
    RGB
    253 218 37
    CMYK
    0 8.5 79 0
    Pantone
    115
  3. 03

    Red

    rouge

    Fly stripe

    HEX
    #EF3340
    RGB
    239 51 64
    CMYK
    0 94 87 0
    Pantone
    032

No law gives these codes. HEX and RGB are the colour this site draws the flag in; CMYK, Pantone and RAL are the values most often published for it.

Construction

How the flag is drawn

Three vertical stripes of equal width, black at the hoist, yellow in the middle and red at the fly.

Construction sheet of the flag of Belgium
13:15height to length
Stripes
Three vertical stripes, each one third of the width
Official size
2.60 m high by 3 m long, from a 19th-century directive of the Ministry of Foreign Affairs. The Constitution sets no proportion
Order
Black at the hoist. The Constitution names the colours as red, yellow and black

Other forms

Civil flag
The same stripes at 2:3, the form most flown by ministries, public buildings and citizens, and on private boats.
Civil flag
State ensign
The tricolour with a black crowned lion in the centre, used by government vessels and agencies at sea.
Naval ensign
Created by decision of 23 February 1950 and first hoisted on 2 March 1950: the national colours in a saltire on white, recalling the Cross of Burgundy, with a black crown over crossed cannons and an anchor, at 2:3.
Flag on the Royal Palace
Flown at 4:3 above the Royal Palace in Brussels, for the perspective of a flag seen from below.

Meaning

What each part stands for

Black, yellow and red
The arms of the old Duchy of Brabant, a gold lion on black with red claws and tongue, which are also the lesser arms of Belgium. Flanders bore the same colours with the gold and black reversed
Vertical stripes
Variously explained as avoiding confusion with the Dutch flag in the war of 1830 to 1831, as echoing the French tricolour, or as setting the flag apart from that of the German Confederation

Who drew it

Lucien Jottrand
Lawyer and editor of the Courrier des Pays-Bas, who proposed the Brabant colours for the first Belgian flag on 26 August 1830
Édouard Ducpétiaux
Journalist who bought the cloth, had the flag sewn and hoisted it at Brussels City Hall
Marie Abts
Sewed the first two flags in her husband's haberdashery in Brussels

History

How the flag of Belgium got here

1789
Brabant Revolution

Brabant Revolution

Dec 1789 → 1790

The United Belgian States flew horizontal stripes in the Brabant colours during the revolt against Habsburg rule, arranged red, black and yellow on a contemporary drawing.

1830
The revolutionary flag

The revolutionary flag

26 Aug 1830 → 23 Jan 1831

Red, yellow and black in horizontal stripes, hoisted at Brussels City Hall in place of a French tricolour on the morning of 26 August 1830. The civic guard carried it, towns across the southern Netherlands took it up within days, and the Provisional Government adopted it on 30 September 1830.

1831

Vertical stripes

23 Jan 1831 → 12 Oct 1831

A decree made the stripes vertical, red at the hoist, and the first official drawing of the vertical flag was 3:4. Horizontal flags stayed in use for some time; the Flags of Honour presented on 27 September 1832 were among the last.

1831
Black at the hoist

Black at the hoistIn use

12 Oct 1831 → today

The Ministry of the Interior followed the navy's instruction of 15 September 1831 to place black at the hoist, so that the flag matched the ensign. Article 193 of the Constitution was never revised.

The law

What defines it, and who flies it

30 September 1830

Decree of the Provisional Government

Adopted the national flag as it then was: red, yellow and black in horizontal stripes.

23 January 1831

Decree of the Provisional Government

Made the merchant flag red, yellow and black, the colours placed vertically.

7 February 1831

Constitution of Belgium, Article 193 (originally 125)

The Belgian nation adopts the colours red, yellow and black. Gives no order of stripes, no layout and no proportion.

15 September 1831

Instruction of the Department of the Navy

Black at the hoist, yellow in the middle, red at the fly. The Ministry of the Interior followed it on 12 October 1831.

5 July 1974

Royal Decree on flying the flag on public buildings

Sets the days on which the flag must fly on public buildings.

In use

  • Anyone may fly the flag at any time

  • Public buildings must fly it on the days the Royal Decree of 5 July 1974 lists, of which the national holiday on 21 July is the chief

  • When flags are raised, lowered or carried in procession the national flag precedes those of the communities and regions, the European flag, the provinces and the municipality

Related flags

Germany
The same three colours in horizontal stripes. The Belgian yellow is a true yellow rather than the darker gold of the German flag, though it has tended to darken under that flag's influence.
France
The vertical arrangement may be based on the French tricolour.

Coat of arms

The arms of Belgium

The coat of arms of Belgium
The arms of Belgium. Wikimedia Commons, Sodacan , with some elements by Katepanomegas, CC BY-SA 3.0.