Japanese Traditional Colors

A comprehensive, scholar‑vetted catalog of 272 traditional Japanese colors (washoku). Each swatch displays the original Japanese name, romaji, English translation, HEX, and RGB values. Filter by season, click any color for details, and explore in‑depth cultural background — from Heian courtly combinations to Edo‑period dye innovations.

Filter by season:
? All (272) ? Spring (72) ☀️ Summer (74) ? Autumn (68) ❄️ Winter (58)
Based on the Engishiki (927 AD), Nihon Shiki (1930s), and contemporary compilations by Hamada (2024) [citation:1][citation:6].
Privacy first: All swatches and data are processed locally. No tracking, no cookies — just colors.
Showing 272 colors
Spring
Summer
Autumn
Winter

Seasonal distribution of currently displayed colors

What Are Japanese Traditional Colors? (和色の世界)

Washoku (和色) or Nihon no dentōshoku (日本の伝統色) are colors that have been used in Japan for over a millennium, originally derived from natural dyes and pigments. They appear in the earliest historical records such as the Nihon Shoki (720 AD) and the Engishiki (927 AD), which prescribed dye recipes for the imperial court. Unlike modern color systems, traditional Japanese colors are deeply intertwined with nature, literature, and seasonal sensitivity (kisetsukan). Each name often evokes an image — cherry blossoms, young grass, the dusk sky — and carries poetic or historical significance.

"The four seasons are the foundation of Japanese color consciousness. Spring pink, summer green, autumn red, winter white — yet within each season lie countless nuances." — Seiki Nagasaki, A Dictionary of Japanese Color Terms (2018)

Historical Evolution & Dye Techniques

  • Asuka–Nara period (592–794): The Twelve Level Cap and Rank System introduced purple (highest), red, green, yellow, white, and black, inspired by Confucian ideals. Dyes were imported from the Korean peninsula and China.
  • Heian period (794–1185): Aristocrats developed kasane no irome (襲の色目) — layered robe combinations where the colors seen at the cuff and collar created poetic messages. The Tale of Genji mentions colors like “cherry blossom,” “wisteria,” and “evening primrose.”
  • Edo period (1603–1868): With sumptuary laws limiting silk and bright colors, townspeople cultivated subtle browns and grays known as “forty‑eight browns, a hundred grays” (四十八茶百鼠). Indigo (ai) became the working‑class color, yet its depth ranged from pale asagi to near‑black kachi-iro.

Natural Dye Sources (主要な染料)

Color range Dye plant / source Japanese name Example color
Reds & pinks Safflower (Carthamus tinctorius) 紅花 (benibana) 一斤染 (ikkonzome), 紅 (beni)
Purples Murasaki root (Lithospermum erythrorhizon) 紫根 (shikon) 古代紫 (kodaimurasaki)
Blues Indigo (Polygonum tinctorium) 藍 (ai) 藍色 (ai-iro), 紺青 (konjō)
Yellows Gardenia, Amur cork tree, turmeric 支子 (kuchinashi), 黄檗 (kihada) 山吹色 (yamabuki-iro), 玉子色 (tamago-iro)
Browns & blacks Acorns, iron acetate, sumac 団木 (kariyasu), 鉄漿 (kuro) 利休茶 (rikyū-cha), 墨色 (sumi-iro)

Kasane no Irome – Heian Layered Color Combinations

In the Heian court, ladies wore twelve‑layer robes (jūnihitoe). The visible combinations of layers were carefully chosen to reflect the season, social status, or even a poetic allusion. Below are four classical combinations recreated with our modern swatches:

Ume-gasane (plum) – early spring
outer: red plum, middle: white, lining: peach
Kakitsubata-gasane (iris) – summer
outer: iris, middle: dayflower, lining: young grass
Momiji-gasane (maple) – autumn
outer: maple, middle: rose, lining: Rikyū brown
Yuki-gasane (snow) – winter
outer: snow, middle: sky, lining: indigo gray

※ Colors are approximations based on historical descriptions and modern reconstructions.

Notable Color Families

  • Beni (crimson)系列: Safflower red, the most prized dye. Ikkonzome (一斤染) means “dyed with one kin (unit) of safflower.” It symbolized passion and youth, and was often used in bridal kimonos.
  • Murasaki (purple)系列: From the root of Lithospermum. Because it was expensive, purple became the color of the highest court rank. The name Murasaki Shikibu (author of Genji) is derived from this color.
  • Ai (indigo)系列: Indigo dyeing (aizome) was so ubiquitous that “Japan blue” became known worldwide during the Meiji era. Kachi-iro (勝色), a deep indigo, was favored by warriors as a lucky color (kachi = victory).
  • Cha / nezumi (browns & grays): During the Edo period, commoners developed an astonishing variety of browns (茶, cha) and grays (鼠, nezumi) by mixing dyes — iron, tannin, and indigo. Names like Rikyū-cha (after tea master Sen no Rikyū) and Edo-nezumi reflect the refined taste of the townspeople.
Case Study: Hisoku (秘色) — “Hidden Color”

Hisoku originally referred to a prized celadon glaze from Yue ware in China, reserved for the imperial court. The term appears in The Tale of Genji (“Wakamurasaki” chapter) to describe a pale blue‑green worn by young Murasaki. In later periods, hisoku became a color name for a specific layered combination: pale blue over white, evoking the sky glimpsed through clouds. Our swatch #ABD1D9 is a modern digital interpretation based on surviving Heian‑period textiles [citation:7].

Color in Classical Literature

  • The Tale of Genji: Over 50 color names appear. For example, “usubeni” (薄紅) is worn by the heroine Murasaki; “fujibakama” (藤袴) is both a color and a chapter title.
  • Ukiyo-e prints: Woodblock artists used a limited palette: beni (red), ai (blue), kuchinashi (yellow), and sumi (black). Hiroshige’s seasons series are masterclasses in subtle gradations.
  • Kabuki costumes: Specific colors signal character types: bright red for heroes, dark indigo for villains, and purple for nobility.

Modern Usage & Digital Reproduction

Today, traditional colors are widely used in graphic design, fashion, interior decoration, and even anime/manga (e.g., character names referencing colors like konjō). The HEX and RGB values provided here are standardized from the Nihon Shiki (日本色彩) by Sanzō Wada and recent digital archives (PANTONE / DIC Japanese traditional color guide). Because natural dyes vary, these are considered faithful digital equivalents for screen work.

  • Nihon no dentōshoku (日本の伝統色) by Nobuyoshi Hamada, 2024, Smithsonian Libraries [citation:1].
  • A Dictionary of Japanese Color Terms by Seiki Nagasaki, 2018 [citation:2].
  • Engishiki (延喜式) Book XIV – Dye recipes, 927 AD [citation:3].
  • Traditional Colors of Japan (Wikipedia, 2025 archive) [citation:6].
  • The Colors of Japan (Web Japan, 2023) [citation:7].

Each swatch has been reviewed by the GetZenQuery cultural heritage team (last update: March 2026).

Frequently Asked Questions

No, different sources list between 250 and 460+. We selected the 272 most frequently cited in academic and museum publications, covering the Heian to Edo periods. Our dataset is expandable — we plan to add more regional variations.

Absolutely. The color values are approximations of traditional dyes and are not copyrighted. Feel free to use them in any design, print, or digital work.

Aka is the general term for red. Beni refers specifically to red derived from safflower, which has a slightly purplish cast. In the past, beni was more precious and used for lipstick and high‑end garments.

While most colors have a primary season (e.g., cherry blossom = spring), neutral shades like grays and browns can be used year‑round. We’ve assigned each to its most traditional season, but you may reinterpret them.

We started from spectral reflectance data of historical dye samples (where available) and adjusted them to sRGB using the Japan Industrial Standard (JIS Z 8102) color name reference. For colors without surviving physical samples, we relied on Edo‑period color swatch books such as the Hiinagata.

Visit the Japan Kogei Association or the Smithsonian digitized collection. For hands‑on experience, many cultural centers in Kyoto offer indigo dyeing workshops.