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. 20

No. 20

2 colors

Motion Message lab

ground
Laelia Pink紅藤 rgb(202, 146, 168)
type + accent
Calamine BLue淡浅葱 rgb(120, 205, 208)

Highest-contrast pair: Calamine BLue on Laelia Pink, 1.40:1 (decorative only; add a neutral for text).

/* Sanzo Wada — Haishoku Sōkan — combination no. 20 */
:root {
  --wada-calamine-blue: #78cdd0; /* oklch(79.6% 0.083 198.6) · 淡浅葱 */
  --wada-laelia-pink: #ca92a8; /* oklch(72.0% 0.073 353.8) · 紅藤 */

  /* suggested roles */
  --ground: var(--wada-laelia-pink);
  --type: var(--wada-calamine-blue);
  --accent: var(--wada-calamine-blue);
}

/* OKLCH variant */
:root {
  --wada-calamine-blue: oklch(79.6% 0.083 198.6);
  --wada-laelia-pink: oklch(72.0% 0.073 353.8);
}

Source crosswalk: port number 20; authenticated modern page/plate and membership remain unresolved.

Download c20 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.