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. 302

No. 302

4 colors

Motion Message lab

ground
Nile Blue水色 rgb(188, 228, 229)
trail
Ecru灰汁色 rgb(194, 174, 147)
type
Antwarp Blue納戸色 rgb(0, 113, 144)
accent
Cream Yellow卵色 rgb(253, 191, 104)

Highest-contrast pair: Nile Blue on Antwarp Blue, 4.08:1 (large text only).

/* Sanzo Wada — Haishoku Sōkan — combination no. 302 */
:root {
  --wada-cream-yellow: #fdbf68; /* oklch(84.4% 0.126 73.9) · 卵色 */
  --wada-ecru: #c2ae93; /* oklch(76.1% 0.044 75.3) · 灰汁色 */
  --wada-nile-blue: #bce4e5; /* oklch(89.1% 0.042 198.3) · 水色 */
  --wada-antwarp-blue: #007190; /* oklch(51.1% 0.097 225.3) · 納戸色 */

  /* suggested roles */
  --ground: var(--wada-nile-blue);
  --type: var(--wada-antwarp-blue);
  --accent: var(--wada-cream-yellow);
  --trail: var(--wada-ecru);
}

/* OKLCH variant */
:root {
  --wada-cream-yellow: oklch(84.4% 0.126 73.9);
  --wada-ecru: oklch(76.1% 0.044 75.3);
  --wada-nile-blue: oklch(89.1% 0.042 198.3);
  --wada-antwarp-blue: oklch(51.1% 0.097 225.3);
}

Source crosswalk: port number 302; authenticated modern page/plate and membership remain unresolved.

Download c302 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.