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. 348

No. 348

4 colors

Motion Message lab

ground
Deep Slate Olive千斎茶 rgb(37, 49, 34)
type
Olive Buff桑色白茶 rgb(193, 196, 148)
trail
Cossack Green萌木色 rgb(67, 119, 66)
accent
Cotinga Purple杜若色 rgb(80, 19, 69)

Highest-contrast pair: Olive Buff on Cotinga Purple, 7.62:1 (passes WCAG AA for body text).

/* Sanzo Wada — Haishoku Sōkan — combination no. 348 */
:root {
  --wada-olive-buff: #c1c494; /* oklch(80.6% 0.064 110.7) · 桑色白茶 */
  --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-cotinga-purple: #501345; /* oklch(31.1% 0.110 336.0) · 杜若色 */

  /* suggested roles */
  --ground: var(--wada-deep-slate-olive);
  --type: var(--wada-olive-buff);
  --accent: var(--wada-cotinga-purple);
  --trail: var(--wada-cossack-green);
}

/* OKLCH variant */
:root {
  --wada-olive-buff: oklch(80.6% 0.064 110.7);
  --wada-cossack-green: oklch(51.9% 0.099 143.6);
  --wada-deep-slate-olive: oklch(29.7% 0.031 139.4);
  --wada-cotinga-purple: oklch(31.1% 0.110 336.0);
}

Source crosswalk: port number 348; authenticated modern page/plate and membership remain unresolved.

Download c348 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.