Composition and band areas/order are generated display choices. Equal swatches show port row order. Original Wada proportions/order are unresolved.

Haishoku Sōkan — combination no. 252

No. 252

4 colors

Motion Message lab

ground
Green Blue納戸鼠 rgb(9, 145, 151)
trail
Raw Sienna檜皮色 rgb(187, 113, 37)
type
Sulphine Yellow黄檗色 rgb(193, 159, 44)
accent
Eugenia Red | B浅緋 rgb(218, 82, 93)

Highest-contrast pair: Eugenia Red | B on Sulphine Yellow, 1.55:1 (decorative only; add a neutral for text).

/* Sanzo Wada — Haishoku Sōkan — combination no. 252 */
:root {
  --wada-eugenia-red-b: #da525d; /* oklch(62.2% 0.170 18.8) · 浅緋 */
  --wada-raw-sienna: #bb7125; /* oklch(61.7% 0.127 61.4) · 檜皮色 */
  --wada-sulphine-yellow: #c19f2c; /* oklch(71.4% 0.132 91.5) · 黄檗色 */
  --wada-green-blue: #099197; /* oklch(59.7% 0.100 200.1) · 納戸鼠 */

  /* suggested roles */
  --ground: var(--wada-green-blue);
  --type: var(--wada-sulphine-yellow);
  --accent: var(--wada-eugenia-red-b);
  --trail: var(--wada-raw-sienna);
}

/* OKLCH variant */
:root {
  --wada-eugenia-red-b: oklch(62.2% 0.170 18.8);
  --wada-raw-sienna: oklch(61.7% 0.127 61.4);
  --wada-sulphine-yellow: oklch(71.4% 0.132 91.5);
  --wada-green-blue: oklch(59.7% 0.100 200.1);
}

Source crosswalk: port number 252; authenticated modern page/plate and membership remain unresolved.

Download c252 JSON with IDs and provenance. Roles are suggestions computed from OKLCH chroma and contrast, not from Wada.

和田三造 · 配色総鑑. Screen colors are CMYK→sRGB digital approximations, including retained, unvalidated legacy estimates for unmatched Vol. 2 colors. Composition roles and month mappings follow the documented port method; edition mappings remain uncertain. Sources & method · Version 1 dataset (581 combinations, 330 color records) · Schema & provenance · Research context. Saved and Compare are local to this browser. Viewport-only screenshots show partial collections; complete cards are in the DOM and dataset.