Flag of Hong Kong
territoryThe flag of Hong Kong was adopted on April 4, 1990 to a design by Tao Ho. Red field with a stylised white bauhinia flower. It uses 2 colours: red and white. The official proportions are 2:3.
Basic Flag Information
| Flag Name | Flag of Hong Kong |
|---|---|
| Country | Hong Kong |
| Official Country Name | Hong Kong Special Administrative Region of the People's Republic of China |
| Capital | City of Victoria |
| Continent | Asia |
| Region | Eastern Asia |
| ISO Country Code | HK / HKG |
| Internet Domain | .hk, .香港 |
| Calling Code | +852 |
| Currency | Hong Kong dollar (HKD) |
| National Language(s) | Chinese, English |
| Demonym | Hong Konger |
| Area | 1,104 km² |
| Population | 7,451,000 (2018 est.) |
Flag Specifications
| Official Flag Name | Flag of Hong Kong |
|---|---|
| Adopted On | April 4, 1990 |
| First Used | July 1, 1997 |
| Current Version Adopted | April 4, 1990 |
| Flag Proportion | 2:3 |
| Flag Shape | Rectangle |
| Number of Colors | 2 |
| Main Colors | Red, White |
| Designer | Tao Ho |
| Design Type | Red field with a stylised white bauhinia flower |
| Official Status | Official Territorial Flag |
Flag Color Information
| Color | Appearance | HEX Code | RGB | CMYK |
|---|---|---|---|---|
| Red | #DE2910 | 222, 41, 16 | 0, 82, 93, 13 | |
| White | #FFFFFF | 255, 255, 255 | 0, 0, 0, 0 |
Flag Design and Symbols
| Red colour | Represents the field, matching the flag of China |
|---|---|
| White colour | Represents the bauhinia flower |
| Bauhinia blakeana | The region’s emblematic flower, with five petals each carrying a red star |
| Red and white together | The principle of “one country, two systems” |
Flag History
| Year / Period | Event |
|---|---|
| 1997-07-01 | The design was first used |
| 1990-04-04 | 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 | 2:3 |
|---|---|
| Width | 2 units (hoist) |
| Length | 3 units (fly) |
Hong Kong Flag Usage
| Government Buildings | Yes |
|---|---|
| Schools | Yes |
| Civil Use | Yes |
| Official Ceremonies | Yes |
| Sports Events | Yes |
Other Official Flags of Hong Kong
| 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 | 36 years old as of 2026 |
|---|---|
| Adoption Date | April 4, 1990 |
| Oldest Version | July 1, 1997 |
| Designer | Tao Ho |
| Most Common Color | Red |
| Similar Flags | Arkansas, Aruba, Belize |
| Unique Feature | Red field with a stylised white bauhinia flower |
Other plain field with a central emblem flags
See allFacts about the Flag of Hong Kong
- The five petals of the bauhinia flower each carry a star, and the flower is shown in white on red rather than in its natural purple-pink.
- The design was chosen in 1990 after a competition that attracted several thousand entries, none of which was used directly.
- The flag of Hong Kong was officially adopted on April 4, 1990. It was designed by Tao Ho.
- The flag in its present form is 36 years old as of 2026.
- Design type: Red field with a stylised white bauhinia flower.
- The official proportions are 2:3. It shares that ratio with 83 national flags.
- The flag uses 2 colours: red and white.
- The red on the flag stands for the field, matching the flag of China.
- The white on the flag stands for the bauhinia flower.
- Bauhinia blakeana: The region’s emblematic flower, with five petals each carrying a red star.
- Red and white together: The principle of “one country, two systems”.
- The design belongs to the "Plain field with a central emblem" family, shared with 70 other flags in this reference.
- Flags most often confused with it: Arkansas, Aruba and Belize.
- Hong Kong is a special administrative region of China, administered by China, under the one country, two systems principle.
- Football and rugby sevens are the most followed sports, alongside horse racing.
- The flag is flown everywhere on 1 July, Establishment Day.
- The capital is City of Victoria. The currency is the Hong Kong dollar (HKD).
- It covers 1,104 km² and has a population of about 7,451,000 (2018 est.).
Frequently Asked Questions about the Flag of Hong Kong
When was the flag of Hong Kong adopted?
The flag of Hong Kong was officially adopted on April 4, 1990.
What do the colours of the flag of Hong Kong mean?
Red for the field, matching the flag of China and white for the bauhinia flower.
Is Hong Kong an independent country?
Hong Kong is a special administrative region of China, administered by China, under the one country, two systems principle, a status held since 1 July 1997, when sovereignty was transferred from the United Kingdom.
What is the national sport of Hong Kong?
Football and rugby sevens are the most followed sports, alongside horse racing.
What do the symbols on the flag of Hong Kong represent?
Bauhinia blakeana — The region’s emblematic flower, with five petals each carrying a red star. Red and white together — The principle of “one country, two systems”.
Who designed the flag of Hong Kong?
The flag was designed by Tao Ho.
What are the proportions of the flag of Hong Kong?
The official ratio is 2:3, which makes the flag rectangular. It shares those proportions with 83 national flags.
When is the national day of Hong Kong?
It falls on 1 July, Establishment Day, and the flag is flown across the country.
What is the capital of Hong Kong?
The capital is City of Victoria. The currency is the Hong Kong dollar (HKD) and the language spoken is Chinese, English.
Which flags look similar to the flag of Hong Kong?
The closest matches are Arkansas, Aruba and Belize, which share both the construction and most of the colours.
