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. 280

No. 280

4 colors

Motion Message lab

ground
Lincoln Green海松色 rgb(85, 88, 50)
type
Laelia Pink紅藤 rgb(202, 146, 168)
trail
Taupe Brown濃色 rgb(122, 68, 86)
accent
Eugenia Red | B浅緋 rgb(218, 82, 93)

Highest-contrast pair: Laelia Pink on Taupe Brown, 2.94:1 (decorative only; add a neutral for text).

/* Sanzo Wada — Haishoku Sōkan — combination no. 280 */
:root {
  --wada-eugenia-red-b: #da525d; /* oklch(62.2% 0.170 18.8) · 浅緋 */
  --wada-lincoln-green: #555832; /* oklch(44.8% 0.057 112.4) · 海松色 */
  --wada-laelia-pink: #ca92a8; /* oklch(72.0% 0.073 353.8) · 紅藤 */
  --wada-taupe-brown: #7a4456; /* oklch(45.7% 0.078 359.3) · 濃色 */

  /* suggested roles */
  --ground: var(--wada-lincoln-green);
  --type: var(--wada-laelia-pink);
  --accent: var(--wada-eugenia-red-b);
  --trail: var(--wada-taupe-brown);
}

/* OKLCH variant */
:root {
  --wada-eugenia-red-b: oklch(62.2% 0.170 18.8);
  --wada-lincoln-green: oklch(44.8% 0.057 112.4);
  --wada-laelia-pink: oklch(72.0% 0.073 353.8);
  --wada-taupe-brown: oklch(45.7% 0.078 359.3);
}

Source crosswalk: port number 280; authenticated modern page/plate and membership remain unresolved.

Download c280 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.