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. 207

No. 207

3 colors

Motion Message lab

ground
Black黒色 rgb(17, 19, 20)
type
Glaucous Green裏葉色 rgb(180, 205, 194)
accent
Sudan Brown丁字茶 rgb(163, 103, 82)

Highest-contrast pair: Glaucous Green on Black, 11.05:1 (passes WCAG AA for body text).

/* Sanzo Wada — Haishoku Sōkan — combination no. 207 */
:root {
  --wada-sudan-brown: #a36752; /* oklch(57.4% 0.084 40.0) · 丁字茶 */
  --wada-glaucous-green: #b4cdc2; /* oklch(82.6% 0.031 167.3) · 裏葉色 */
  --wada-black: #111314; /* oklch(18.5% 0.004 229.0) · 黒色 */

  /* suggested roles */
  --ground: var(--wada-black);
  --type: var(--wada-glaucous-green);
  --accent: var(--wada-sudan-brown);
}

/* OKLCH variant */
:root {
  --wada-sudan-brown: oklch(57.4% 0.084 40.0);
  --wada-glaucous-green: oklch(82.6% 0.031 167.3);
  --wada-black: oklch(18.5% 0.004 229.0);
}

Source crosswalk: port number 207; authenticated modern page/plate and membership remain unresolved.

Download c207 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.