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. 4

No. 4

2 colors

Motion Message lab

ground
Isabella Color落葉色 rgb(197, 165, 110)
type + accent
Red Violet菖蒲色 rgb(89, 37, 106)

Highest-contrast pair: Isabella Color on Red Violet, 4.73:1 (passes WCAG AA for body text).

/* Sanzo Wada — Haishoku Sōkan — combination no. 4 */
:root {
  --wada-isabella-color: #c5a56e; /* oklch(73.8% 0.081 80.5) · 落葉色 */
  --wada-red-violet: #59256a; /* oklch(37.1% 0.124 316.9) · 菖蒲色 */

  /* suggested roles */
  --ground: var(--wada-isabella-color);
  --type: var(--wada-red-violet);
  --accent: var(--wada-red-violet);
}

/* OKLCH variant */
:root {
  --wada-isabella-color: oklch(73.8% 0.081 80.5);
  --wada-red-violet: oklch(37.1% 0.124 316.9);
}

Source crosswalk: port number 4; authenticated modern page/plate and membership remain unresolved.

Download c4 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.