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. 164

No. 164

3 colors

Motion Message lab

ground
Violet紫色 rgb(79, 64, 134)
type
Orange Yellow山吹色 rgb(252, 179, 21)
accent
Red Orange朱色 rgb(221, 64, 39)

Highest-contrast pair: Orange Yellow on Violet, 4.81:1 (passes WCAG AA for body text).

/* Sanzo Wada — Haishoku Sōkan — combination no. 164 */
:root {
  --wada-red-orange: #dd4027; /* oklch(60.0% 0.198 31.8) · 朱色 */
  --wada-orange-yellow: #fcb315; /* oklch(81.5% 0.166 78.4) · 山吹色 */
  --wada-violet: #4f4086; /* oklch(42.3% 0.113 290.6) · 紫色 */

  /* suggested roles */
  --ground: var(--wada-violet);
  --type: var(--wada-orange-yellow);
  --accent: var(--wada-red-orange);
}

/* OKLCH variant */
:root {
  --wada-red-orange: oklch(60.0% 0.198 31.8);
  --wada-orange-yellow: oklch(81.5% 0.166 78.4);
  --wada-violet: oklch(42.3% 0.113 290.6);
}

Source crosswalk: port number 164; authenticated modern page/plate and membership remain unresolved.

Download c164 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.