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. 273

No. 273

4 colors

Motion Message lab

ground
Neutral Gray銀鼠 rgb(182, 191, 193)
trail
Hermosa Pink鴇色 rgb(249, 193, 206)
accent
Sudan Brown丁字茶 rgb(163, 103, 82)
type
Pansy Purple蘇芳色 rgb(125, 19, 58)

Highest-contrast pair: Hermosa Pink on Pansy Purple, 6.69:1 (passes WCAG AA for body text).

/* Sanzo Wada — Haishoku Sōkan — combination no. 273 */
:root {
  --wada-hermosa-pink: #f9c1ce; /* oklch(86.4% 0.066 3.1) · 鴇色 */
  --wada-pansy-purple: #7d133a; /* oklch(39.0% 0.141 5.5) · 蘇芳色 */
  --wada-sudan-brown: #a36752; /* oklch(57.4% 0.084 40.0) · 丁字茶 */
  --wada-neutral-gray: #b6bfc1; /* oklch(79.8% 0.010 212.5) · 銀鼠 */

  /* suggested roles */
  --ground: var(--wada-neutral-gray);
  --type: var(--wada-pansy-purple);
  --accent: var(--wada-sudan-brown);
  --trail: var(--wada-hermosa-pink);
}

/* OKLCH variant */
:root {
  --wada-hermosa-pink: oklch(86.4% 0.066 3.1);
  --wada-pansy-purple: oklch(39.0% 0.141 5.5);
  --wada-sudan-brown: oklch(57.4% 0.084 40.0);
  --wada-neutral-gray: oklch(79.8% 0.010 212.5);
}

Source crosswalk: port number 273; authenticated modern page/plate and membership remain unresolved.

Download c273 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.