Jeong Gwan-chae: Master Dyer of Korean Indigo Dyeing

I. A house without a gate

Jeong Gwan-chae (정관채, 鄭官採, b. 23 March 1959) holds Yeomsaekjang (염색장), National Intangible Cultural Heritage No. 115, recognized on 6 September 2001 for traditional indigo dyeing. He works in Saetgol, Dasi-myeon, Naju, in the house where he was born and where his family lived for generations.

The transmission center there has no wall and no gate. The land, wind and water that give indigo its blue have no boundaries, and the center is meant to stand the same way, open to anyone who comes looking for natural color.

The indigo fields begin at the front of the house. In July and August, when the plants stand 60 to 70 cm tall and the leaves are at their darkest, the work reaches its peak: cutting in the early morning, carting the plants to the jars and tanks, steeping, beating the liquor until it turns from yellow to deep blue. In those weeks the yard smells of the steeping jars, and the labor is heavy. Jeong's hands carry the craft visibly; indigo stains the nails and skin of anyone who dyes for long.

This is the setting in which his life and work are best understood: a clan village on a river that flooded, a family trade that had nearly vanished, and a man who spent forty years bringing it back while holding a full-time teaching post.

II. Saetgol

Jeong was born in Jeongga village, one of the hamlets of Saetgol, the younger of two sons. Locally the area is called "the twelve villages of Saetgol," and Jeongga was a clan settlement in which nearly every household belonged to the Jeong family.

The place explains the craft. Saetgol lies on the Yeongsan River, where water from Gwangju, Damyang, Jangseong and Hwasun once met the incoming tide, and it was among the areas worst hit by summer floods. Farmers there grew indigo because it survived flooding and could be harvested before the monsoon. The river supplied the water that indigo-making consumes in large quantities; the coast supplied the oyster shells that were burned for lime. Saetgol was also a weaving district, and its hand-woven cotton, Saetgol nai, is itself National Intangible Cultural Heritage No. 28, held today by No Jin-nam of nearby Cheongnim-ri. Cloth and dye were made within walking distance of each other.

Jeong's family had dyed with indigo for four generations, from his great-grandfather to Jeong himself. In the villages around him, indigo dyeing continued into the 1950s, and in Yonghong until the early 1960s. By the time he reached university, war, chemical fibers and synthetic dyes had ended cultivation, and the seed itself had disappeared from the area.

III. The seed

In 1975 the folklorist Ye Yong-hae (1929 to 1995), who spent his career documenting Korean folk crafts, obtained indigo seed with great difficulty. He gave it to Park Bok-gyu, then teaching dyeing at the College of Fine Arts of Mokpo National University, and told him that if indigo were to be brought back anywhere in the country, it would be in Naju. Park looked for a student who could grow it. In 1978 he found Jeong, a first-year art student from Dasi-myeon, and gave him the seed.

It did not work at first. Jeong grew indigo for several years before he could make usable dye, and succeeded only around the time he graduated. In 1984 he and Park carried a length of indigo-dyed cotton to Seoul to show Ye Yong-hae. Ye looked at the cloth and said, "So this is what jjokbit looks like."

Jeong has described his motive as a sense of obligation. The technique had disappeared, and he felt it had to be recovered.

IV. His mother's hands

Jeong did not learn the craft from books. He took the seed home to his mother, Choi Jeong-nim (1928 to 1995), who had grown indigo, made paste and dyed with it as a young woman. From 1978 she taught him cultivation, paste-making and dyeing. What made his success possible was the experience of his mother and grandmother, carried in their hands from the years before the war.

Choi had learned within the family, from women including Lee So-rye (1905 to 1998), in a craft carried on as a household trade.

When Jeong and his wife began spending their summers on indigo, the village disapproved. He was a teacher; she was a bank employee. Neighbors watched the young couple give up the summer to heavy, foul-smelling work and told them they were buying hardship for themselves. His mother was the one who backed them. She died in 1995 while gathering soybean-stalk ash to make lye for the vat.

Family line

His wife continues the family trade with him.

V. Two callings

For his entire career Jeong has held two occupations. After graduating he became a school art teacher: at Yeongsanpo Middle School in Naju from 1985, and later at Yeongsan High School. From 2004 he was also a visiting professor at the Korea National University of Cultural Heritage.

The two calendars fitted together only just. Indigo is cut and made into paste in the hottest weeks of summer, and these fall in the school holidays. He has said that without the holidays the work would not have been possible. During term he went back to the workshop when classes ended and spent weekends there.

The strain showed. In 2001, cutting indigo in the summer heat, he severed the top joint of the ring finger on his left hand. He took the severed tip straight to hospital and had it reattached by microsurgery. When he came round, his fingernail was gone: the surgeon, seeing a nail stained dark with indigo, had taken it for dead tissue and removed it. Jeong attributes the accident to the loss of concentration that comes with working through the height of summer.

VI. Knowing by hand

Judgment without instruments

Jeong judges each stage of the process without a pH meter or thermometer. He decides by eye and hand when the steeping is done, when the paste has settled, when the lime is right, and when the vat has fermented. He burns his own lime in a kiln he built of red clay.

The older, sensory ways of judging came down to him with the craft. Dyers tested the strength of the lye on the tongue, feeling for a tingle, and between the fingers, feeling for slickness. A vat too strong in alkali was "salty" (짜다); one too weak was "bland" (싱겁다). A steeping batch that had gone too long had "gone over the ash" (재가 넘었다). The work of fermenting a vat was called "raising the water" (물발 세우기), and when it succeeded, the indigo "woke from sleep" and the "water stood up" (물발이 섰다). The finished dye, with its purple-blue foam gathering like a flower, was "flower water" (꽃물).

The vat room

Fermentation in Naju was surrounded by care. In Gahong-ri, Dasi-myeon, some families fermented indigo in a heated room that no one else could enter. While a vat was being raised, pregnant women, mourners and funeral guests, women visiting early in the morning, and people on bad terms with the household were kept away. Jeong explains the rule in his own terms: raising indigo required the same devotion as raising a child.

The Naju cycle in his words

1. In early August, when the plants are 60 to 70 cm tall, cut them and steep them in jars.
2. After two days, lift out the stems and add lime burned from oyster shells. The pigment settles out as paste.
3. Pour off the water, drain the paste until firm, add lye, and ferment for 7 to 10 days. When the pigment separates from the lime and foam forms, the dye is ready.
4. Dip the cloth and dry it where the wind passes, and repeat. It goes in pale green and turns green, then blue, in the air. Most cloth is dipped about eight times; the deepest color takes up to twenty.

Cloth and collection

Jeong's work is mostly lengths of dyed silk, cotton and ramie, often shown as long hanging bolts. The shades run from the palest jade to a deep blue-black, hyeonsaek (현색, 玄色).

To reproduce historical colors he has collected old indigo-dyed objects from the region: a cheollik robe, shoes, indigo book covers, jackets and indigo quilts. The quilts are a reminder of what indigo meant in Naju households: until 1945 a bride was expected to bring an indigo acheong quilt to her marriage.

VII. Recognition

National designation

On 6 September 2001 the Cultural Heritage Administration designated Yeomsaekjang as National Intangible Cultural Heritage No. 115, recognizing indigo dyeing, and named Jeong Gwan-chae and Yun Byeong-un (1921 to 2010) of Munpyeong-myeon, Naju, as its holders. Jeong was 42, at the time the youngest holder in the crafts. The designation came in the same summer as his accident.

Awards and honors

Academic and professional roles

Research and writing

• MA thesis, 「한국 전통 남염색의 현대적 이용방법」 (Modern applications of traditional Korean indigo dyeing), Hyosung Catholic University (now Catholic University of Daegu), 2000.
• 『쪽(藍) 재배와 쪽물 염색』, with Jeong Chan-hee: an account of indigo in Korea and Naju, the plant, cultivation, paste-making, lye, fermentation and dyeing, drawn from his own practice and earlier records.
• Presentation on Korean traditional indigo dyeing at the General Conference of the International Council of Museums (ICOM), COEX, Seoul, 2004.

VIII. Public work

Exhibitions

The center and the public

Every July, when the indigo is at its deepest, Jeong holds an open course at the center to introduce the public to natural dyeing and share practical knowledge. He has given lectures at universities including Seoul National University, and holds demonstrations and the annual public presentation required of national heritage holders. For large-scale extraction the center has concrete steeping and oxidation tanks that local indigo farmers also use. The city's Natural Dyeing Culture Museum, opened in 2006, stands on the Yeongsan riverbank nearby.

In 2025 Saetgol held its first indigo festival, and a second was scheduled for June 2026, with plans to develop the village as a place where visitors can experience Yeongsan indigo.

IX. Transmission and the future

Students

Those who have continued the work under him:

By 2026, 53 people had completed training under him.

A living craft

Jeong speaks plainly about the difficulties. Natural dyeing, by his estimate, accounts for about 0.01% of all textile dyeing. Indigo takes a full year of labor, from sowing to the last dip, and rarely earns a living; many trainees leave. He has argued that designation is not enough, and that transmission needs a structure in which teaching, exhibiting and selling can support the people who choose the work.

He has also argued that indigo belongs in daily life rather than only in heritage settings. He points out that indigo is familiar worldwide as the color of denim, and sees contemporary fashion and design, along with the Saetgol festival, as ways for it to return to ordinary use.

The center in Saetgol still has no wall and no gate, and indigo still grows at the door.

References

• Jeong Gwan-chae and Jeong Chan-hee. 『쪽(藍) 재배와 쪽물 염색』 [Indigo Cultivation and Indigo Dyeing]. Author's note; chapters 1, 8 and 9.
• Jeong Gwan-chae (2000). 「한국 전통 남염색의 현대적 이용방법」. MA thesis, Hyosung Catholic University. RISS
• Park Bok-gyu (1977). 「한국쪽물 염색에 대한 연구」. MA thesis, Hongik University. RISS
• Korea Heritage Agency (2021). 「염색장 정관채」. 국가유산이야기, 27 January. Text by Lee Chi-heon; photographs by Seo Heon-gang. Read online
• Namdo Ilbo (2026). "[남도 무형유산을 찾아서] ① 정관채 국가무형유산 염색장: 영산강에 다시 물든 파란 쪽빛." 10 May. Read online
• Uri Munhwa Sinmun (2016). "천연염료로 옷감을 물들이는 염색장 '정관채 선생'." 21 April. Read online