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. 330

No. 330

4 colors

Motion Message lab

ground
Nile Blue水色 rgb(188, 228, 229)
trail
Salvia Blue空色 rgb(151, 172, 200)
accent
Olive Buff桑色白茶 rgb(193, 196, 148)
type
Green Blue納戸鼠 rgb(9, 145, 151)

Highest-contrast pair: Nile Blue on Green Blue, 2.79:1 (decorative only; add a neutral for text).

/* Sanzo Wada — Haishoku Sōkan — combination no. 330 */
:root {
  --wada-olive-buff: #c1c494; /* oklch(80.6% 0.064 110.7) · 桑色白茶 */
  --wada-nile-blue: #bce4e5; /* oklch(89.1% 0.042 198.3) · 水色 */
  --wada-salvia-blue: #97acc8; /* oklch(73.8% 0.047 255.7) · 空色 */
  --wada-green-blue: #099197; /* oklch(59.7% 0.100 200.1) · 納戸鼠 */

  /* suggested roles */
  --ground: var(--wada-nile-blue);
  --type: var(--wada-green-blue);
  --accent: var(--wada-olive-buff);
  --trail: var(--wada-salvia-blue);
}

/* OKLCH variant */
:root {
  --wada-olive-buff: oklch(80.6% 0.064 110.7);
  --wada-nile-blue: oklch(89.1% 0.042 198.3);
  --wada-salvia-blue: oklch(73.8% 0.047 255.7);
  --wada-green-blue: oklch(59.7% 0.100 200.1);
}

Source crosswalk: port number 330; authenticated modern page/plate and membership remain unresolved.

Download c330 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.