Flags East and Southeast Asia Hong Kong

Flag of Hong Kong

territory

The 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.

The national flag of Hong Kong
Hoist Ratio 2:3 Fly

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 all

Facts about the Flag of Hong Kong

  1. 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.
  2. The design was chosen in 1990 after a competition that attracted several thousand entries, none of which was used directly.
  3. The flag of Hong Kong was officially adopted on April 4, 1990. It was designed by Tao Ho.
  4. The flag in its present form is 36 years old as of 2026.
  5. Design type: Red field with a stylised white bauhinia flower.
  6. The official proportions are 2:3. It shares that ratio with 83 national flags.
  7. The flag uses 2 colours: red and white.
  8. The red on the flag stands for the field, matching the flag of China.
  9. The white on the flag stands for the bauhinia flower.
  10. Bauhinia blakeana: The region’s emblematic flower, with five petals each carrying a red star.
  11. Red and white together: The principle of “one country, two systems”.
  12. The design belongs to the "Plain field with a central emblem" family, shared with 70 other flags in this reference.
  13. Flags most often confused with it: Arkansas, Aruba and Belize.
  14. Hong Kong is a special administrative region of China, administered by China, under the one country, two systems principle.
  15. Football and rugby sevens are the most followed sports, alongside horse racing.
  16. The flag is flown everywhere on 1 July, Establishment Day.
  17. The capital is City of Victoria. The currency is the Hong Kong dollar (HKD).
  18. 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.