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. 245

No. 245

4 colors

Motion Message lab

ground
Slate Color石板色 rgb(52, 69, 76)
trail
Dark Tyrian Blue深縹 rgb(18, 53, 78)
type
Oil Green麴塵 rgb(129, 146, 56)
accent
Carmine Red紅色 rgb(166, 44, 55)

Highest-contrast pair: Oil Green on Dark Tyrian Blue, 3.71:1 (large text only).

/* Sanzo Wada — Haishoku Sōkan — combination no. 245 */
:root {
  --wada-carmine-red: #a62c37; /* oklch(48.6% 0.158 20.6) · 紅色 */
  --wada-oil-green: #819238; /* oklch(62.8% 0.117 118.9) · 麴塵 */
  --wada-dark-tyrian-blue: #12354e; /* oklch(31.7% 0.060 243.1) · 深縹 */
  --wada-slate-color: #34454c; /* oklch(37.9% 0.025 225.0) · 石板色 */

  /* suggested roles */
  --ground: var(--wada-slate-color);
  --type: var(--wada-oil-green);
  --accent: var(--wada-carmine-red);
  --trail: var(--wada-dark-tyrian-blue);
}

/* OKLCH variant */
:root {
  --wada-carmine-red: oklch(48.6% 0.158 20.6);
  --wada-oil-green: oklch(62.8% 0.117 118.9);
  --wada-dark-tyrian-blue: oklch(31.7% 0.060 243.1);
  --wada-slate-color: oklch(37.9% 0.025 225.0);
}

Source crosswalk: port number 245; authenticated modern page/plate and membership remain unresolved.

Download c245 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.