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. 341

No. 341

4 colors

Motion Message lab

ground
Deep Slate Olive千斎茶 rgb(37, 49, 34)
type
Light Glaucous Blue深川鼠 rgb(165, 200, 209)
trail
Cossack Green萌木色 rgb(67, 119, 66)
accent
Grenadine Pink洗朱 rgb(244, 128, 103)

Highest-contrast pair: Deep Slate Olive on Light Glaucous Blue, 7.65:1 (passes WCAG AA for body text).

/* Sanzo Wada — Haishoku Sōkan — combination no. 341 */
:root {
  --wada-grenadine-pink: #f48067; /* oklch(72.5% 0.148 33.4) · 洗朱 */
  --wada-cossack-green: #437742; /* oklch(51.9% 0.099 143.6) · 萌木色 */
  --wada-deep-slate-olive: #253122; /* oklch(29.7% 0.031 139.4) · 千斎茶 */
  --wada-light-glaucous-blue: #a5c8d1; /* oklch(81.0% 0.039 215.1) · 深川鼠 */

  /* suggested roles */
  --ground: var(--wada-deep-slate-olive);
  --type: var(--wada-light-glaucous-blue);
  --accent: var(--wada-grenadine-pink);
  --trail: var(--wada-cossack-green);
}

/* OKLCH variant */
:root {
  --wada-grenadine-pink: oklch(72.5% 0.148 33.4);
  --wada-cossack-green: oklch(51.9% 0.099 143.6);
  --wada-deep-slate-olive: oklch(29.7% 0.031 139.4);
  --wada-light-glaucous-blue: oklch(81.0% 0.039 215.1);
}

Source crosswalk: port number 341; authenticated modern page/plate and membership remain unresolved.

Download c341 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.