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. 149

No. 149

3 colors

Motion Message lab

ground
Deep Slate Green鉄色 rgb(17, 47, 44)
type
Olive Ocher油色 rgb(214, 180, 62)
accent
Orange橙色 rgb(243, 116, 32)

Highest-contrast pair: Olive Ocher on Deep Slate Green, 7.13:1 (passes WCAG AA for body text).

/* Sanzo Wada — Haishoku Sōkan — combination no. 149 */
:root {
  --wada-olive-ocher: #d6b43e; /* oklch(77.9% 0.138 92.5) · 油色 */
  --wada-orange: #f37420; /* oklch(69.8% 0.179 48.0) · 橙色 */
  --wada-deep-slate-green: #112f2c; /* oklch(28.1% 0.036 186.6) · 鉄色 */

  /* suggested roles */
  --ground: var(--wada-deep-slate-green);
  --type: var(--wada-olive-ocher);
  --accent: var(--wada-orange);
}

/* OKLCH variant */
:root {
  --wada-olive-ocher: oklch(77.9% 0.138 92.5);
  --wada-orange: oklch(69.8% 0.179 48.0);
  --wada-deep-slate-green: oklch(28.1% 0.036 186.6);
}

Source crosswalk: port number 149; authenticated modern page/plate and membership remain unresolved.

Download c149 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.