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. 250

No. 250

4 colors

Motion Message lab

ground
Nile Blue水色 rgb(188, 228, 229)
trail
Pyrite Yellow淡青朽葉 rgb(202, 179, 86)
accent
Sea Green若竹色 rgb(0, 180, 155)
type
Peach Red杏色 rgb(241, 90, 48)

Highest-contrast pair: Peach Red on Nile Blue, 2.46:1 (decorative only; add a neutral for text).

/* Sanzo Wada — Haishoku Sōkan — combination no. 250 */
:root {
  --wada-pyrite-yellow: #cab356; /* oklch(76.8% 0.116 95.6) · 淡青朽葉 */
  --wada-peach-red: #f15a30; /* oklch(66.1% 0.194 36.0) · 杏色 */
  --wada-sea-green: #00b49b; /* oklch(68.9% 0.127 178.0) · 若竹色 */
  --wada-nile-blue: #bce4e5; /* oklch(89.1% 0.042 198.3) · 水色 */

  /* suggested roles */
  --ground: var(--wada-nile-blue);
  --type: var(--wada-peach-red);
  --accent: var(--wada-sea-green);
  --trail: var(--wada-pyrite-yellow);
}

/* OKLCH variant */
:root {
  --wada-pyrite-yellow: oklch(76.8% 0.116 95.6);
  --wada-peach-red: oklch(66.1% 0.194 36.0);
  --wada-sea-green: oklch(68.9% 0.127 178.0);
  --wada-nile-blue: oklch(89.1% 0.042 198.3);
}

Source crosswalk: port number 250; authenticated modern page/plate and membership remain unresolved.

Download c250 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.