Flag of Luxembourg
countryThe flag of Luxembourg was adopted on June 23, 1993. Horizontal tricolour. It uses 3 colours: red, white and light blue. The official proportions are 3:5.
Basic Flag Information
| Flag Name | Flag of Luxembourg |
|---|---|
| Country | Luxembourg |
| Official Country Name | Grand Duchy of Luxembourg |
| Capital | Luxembourg |
| Continent | Europe |
| Region | Western Europe |
| ISO Country Code | LU / LUX |
| Internet Domain | .lu |
| Calling Code | +352 |
| Currency | Euro (EUR) |
| National Language(s) | French, German, Luxembourgish |
| Demonym | Luxembourger |
| Area | 2,586 km² |
| Population | 0.67 million (2025 est.) |
Flag Specifications
| Official Flag Name | Flag of Luxembourg |
|---|---|
| Adopted On | June 23, 1993 |
| First Used | 1830 |
| Current Version Adopted | June 23, 1993 |
| Flag Proportion | 3:5 |
| Flag Shape | Rectangle |
| Number of Colors | 3 |
| Main Colors | Red, White, Light Blue |
| Design Type | Horizontal tricolour |
| Official Status | Official National Flag |
| Government Authority | Government of Luxembourg |
Flag Color Information
| Color | Appearance | HEX Code | RGB | CMYK |
|---|---|---|---|---|
| Red | #ED2939 | 237, 41, 57 | 0, 83, 76, 7 | |
| White | #FFFFFF | 255, 255, 255 | 0, 0, 0, 0 | |
| Light Blue | #00A1DE | 0, 161, 222 | 100, 27, 0, 13 |
Flag Design and Symbols
| Red colour | Represents the upper band |
|---|---|
| White colour | Represents the middle band |
| Light Blue colour | Represents the lower band |
| Similarity to the Netherlands | The two flags differ only in the shade of blue and the proportions — Luxembourg’s blue is noticeably lighter |
| Roude Léiw | The country also flies a red lion banner as a civil ensign |
Flag History
| Year / Period | Event |
|---|---|
| 1830 | The design was first used |
| 1993-06-23 | The current flag was officially adopted |
| Present | The flag remains in official use |
| Present | The flag remains in official use |
Flag Dimensions and Construction
| Official Ratio | 3:5 |
|---|---|
| Width | 3 units (hoist) |
| Length | 5 units (fly) |
Luxembourg Flag Usage
| Government Buildings | Yes |
|---|---|
| Schools | Yes |
| Civil Use | Yes |
| Official Ceremonies | Yes |
| Sports Events | Yes |
| National Holidays | Yes |
| Military | Yes |
| Naval Use | Yes |
| Embassies | Yes |
| International Events | Yes |
Other Official Flags of Luxembourg
| Flag Type | Use | Link |
|---|---|---|
| National Flag | National representation | View flag |
| Civil Flag | Used by civilians | View flag |
| State Flag | Used by government | View flag |
| War Flag | Used during military operations | View flag |
| Naval Ensign | Used by the navy | View flag |
| Air Force Flag | Used by the air force | View flag |
| Presidential Standard | Used by the head of state | View flag |
| Royal Standard | Used by the monarch | View flag |
| Historical Flag | Previous national flag | View flag |
Quick Facts About the Flag
| Flag Age | 33 years old as of 2026 |
|---|---|
| Adoption Date | June 23, 1993 |
| Oldest Version | 1830 |
| Most Common Color | Red |
| Similar Flags | Armenia, Austria, Azerbaijan |
| Unique Feature | Horizontal tricolour |
Other horizontal tricolour flags
See all
Facts about the Flag of Luxembourg
- The flag is nearly identical to the Netherlands' but uses a lighter blue and a longer proportion.
- In 2006 a member of parliament proposed replacing it with the red lion banner used as the civil ensign, precisely because of the confusion. The tricolour was kept.
- The colours derive from the arms of the Counts of Luxembourg — a red lion on white and blue bars.
- The flag of Luxembourg was officially adopted on June 23, 1993.
- The design is older than its adoption. It was already in use in 1830, 163 years before it was formally made the flag of Luxembourg.
- The flag in its present form is 33 years old as of 2026.
- Design type: Horizontal tricolour.
- The official proportions are 3:5. It shares that ratio with 19 national flags.
- The flag uses 3 colours: red, white and light blue.
- The red on the flag stands for the upper band.
- The white on the flag stands for the middle band.
- The light blue on the flag stands for the lower band.
- Similarity to the Netherlands: The two flags differ only in the shade of blue and the proportions — Luxembourg’s blue is noticeably lighter.
- Roude Léiw: The country also flies a red lion banner as a civil ensign.
- The design belongs to the "Horizontal tricolour" family, shared with 32 other flags in this reference.
- Flags most often confused with it: Armenia, Austria and Azerbaijan.
- Luxembourg became independent on 9 September 1867 from no colonial power — the Treaty of London confirmed its neutrality and independence.
- Luxembourg gained autonomy in 1839 and full independence in 1867.
Frequently Asked Questions about the Flag of Luxembourg
When was the flag of Luxembourg adopted?
The flag of Luxembourg was officially adopted on June 23, 1993, though the design had already been in use since 1830.
What do the colours of the flag of Luxembourg mean?
Red for the upper band, white for the middle band and light blue for the lower band.
When did Luxembourg gain independence?
Luxembourg became independent on 9 September 1867 from no colonial power — the Treaty of London confirmed its neutrality and independence. Luxembourg gained autonomy in 1839 and full independence in 1867.
What is the national sport of Luxembourg?
Football and road cycling are the most popular sports.
What do the symbols on the flag of Luxembourg represent?
Similarity to the Netherlands — The two flags differ only in the shade of blue and the proportions — Luxembourg’s blue is noticeably lighter. Roude Léiw — The country also flies a red lion banner as a civil ensign.
What are the proportions of the flag of Luxembourg?
The official ratio is 3:5, which makes the flag rectangular. It shares those proportions with 19 national flags.
What is the national anthem of Luxembourg?
The national anthem is "Ons Heemecht".
When is the national day of Luxembourg?
It falls on 23 June, Grand Duke's Official Birthday, and the flag is flown across the country.
What is the capital of Luxembourg?
The capital is Luxembourg. The currency is the Euro (EUR) and the language spoken is French, German, Luxembourgish.
Which flags look similar to the flag of Luxembourg?
The closest matches are Armenia, Austria and Azerbaijan, which share both the construction and most of the colours.