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. 288

No. 288

4 colors

Motion Message lab

ground
Black黒色 rgb(17, 19, 20)
trail
Sepia憲法色 rgb(100, 75, 30)
accent
Taupe Brown濃色 rgb(122, 68, 86)
type
Yellow Orange柑子色 rgb(249, 157, 27)

Highest-contrast pair: Yellow Orange on Black, 8.75:1 (passes WCAG AA for body text).

/* Sanzo Wada — Haishoku Sōkan — combination no. 288 */
:root {
  --wada-yellow-orange: #f99d1b; /* oklch(77.2% 0.165 67.2) · 柑子色 */
  --wada-sepia: #644b1e; /* oklch(43.0% 0.070 79.6) · 憲法色 */
  --wada-taupe-brown: #7a4456; /* oklch(45.7% 0.078 359.3) · 濃色 */
  --wada-black: #111314; /* oklch(18.5% 0.004 229.0) · 黒色 */

  /* suggested roles */
  --ground: var(--wada-black);
  --type: var(--wada-yellow-orange);
  --accent: var(--wada-taupe-brown);
  --trail: var(--wada-sepia);
}

/* OKLCH variant */
:root {
  --wada-yellow-orange: oklch(77.2% 0.165 67.2);
  --wada-sepia: oklch(43.0% 0.070 79.6);
  --wada-taupe-brown: oklch(45.7% 0.078 359.3);
  --wada-black: oklch(18.5% 0.004 229.0);
}

Source crosswalk: port number 288; authenticated modern page/plate and membership remain unresolved.

Download c288 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.