The meaning of Korean National Flag is very philosophical. The origin comes from the Oriental philosophy called Eum-Yang, in Chinese pronunciation Yin-Yang. In Korea, the symbol of ‘Yin and Yang’, and sometimes the flag itself, is called Taeguk and summarizes the thoughts of ‘I Ching’ (called ‘Yeok’ in Korean). The name means as much as the flag of ‘Great Extremes’.
The flag consists of three parts: the white background, the red and blue circle in the center, and the four trigrams, one in each corner of the flag. The white background of the flag means peace.
The red and blue circle in the center is called ‘Taeguk’, the origin of all things in the universe. The central thought is perfect harmony and balance: a continuously movement within the sphere of infinity, resulting in one unit. The blue part of ‘Taeguk’ is called ‘Eum’ and represents all negative aspects of the balance that is typical for the symbol. The red part is called ‘Yang’ and describes all positive aspects.
Represented by three solid lines, it symbolizes the sky, spring, the east, and humanity. It signifies the beginning of all things and is associated with strength and creativity.
Consisting of two solid lines with a broken line between them, it represents the sun, fire, summer, the south, and justice. It is associated with clarity and insight, symbolizing growth and fruition.
Shown as a solid line between two broken lines, It stands for the moon, water, winter, the north, and intelligence. It embodies adaptability and wisdom, reflecting depth and the ability to overcome obstacles.
Made up of three broken lines, it symbolizes the earth, receptivity, autumn, the west, and vitality. It is connected with the concept of nourishment and sustenance, representing the end of all things and the completion of the harvest.
These trigrams are positioned at each corner of the flag in a way that balances the flag's design, symbolizing the balance of opposites and the movement toward harmony and balance in the universe.
For the Korean people their flag of T’aeGuk-Ki is a source of pride and inspiration. During the Japanese occupation period beginning in 1910 the Korean flag was outlawed in public places and for about thirty five years the T’aeGuk flags were kept hidden until Liberation Day in 1945. The Korean flag has been a symbol of this country’s struggle for independence and freedom.