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. 304
No. 304
4 colors-
ground
Dark Citrine路考茶 rgb(139, 131, 91) -
type
Hay's Russet鳶色 rgb(121, 51, 39) -
trail
Benzol Green青竹色 rgb(0, 151, 141) -
accent
Cream Yellow卵色 rgb(253, 191, 104)
Highest-contrast pair: Hay's Russet on Cream Yellow, 5.54:1 (passes WCAG AA for body text).
/* Sanzo Wada — Haishoku Sōkan — combination no. 304 */
:root {
--wada-hay-s-russet: #793327; /* oklch(41.5% 0.101 31.6) · 鳶色 */
--wada-cream-yellow: #fdbf68; /* oklch(84.4% 0.126 73.9) · 卵色 */
--wada-dark-citrine: #8b835b; /* oklch(60.7% 0.057 98.2) · 路考茶 */
--wada-benzol-green: #00978d; /* oklch(60.9% 0.107 186.6) · 青竹色 */
/* suggested roles */
--ground: var(--wada-dark-citrine);
--type: var(--wada-hay-s-russet);
--accent: var(--wada-cream-yellow);
--trail: var(--wada-benzol-green);
}
/* OKLCH variant */
:root {
--wada-hay-s-russet: oklch(41.5% 0.101 31.6);
--wada-cream-yellow: oklch(84.4% 0.126 73.9);
--wada-dark-citrine: oklch(60.7% 0.057 98.2);
--wada-benzol-green: oklch(60.9% 0.107 186.6);
}Source crosswalk: port number 304; authenticated modern page/plate and membership remain unresolved.
Download c304 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.