Composition and band areas/order are generated display choices. Equal swatches show port row order. Original Wada proportions/order are unresolved.
Haishoku Sōkan B-hen — September (長月) no. 5
September · 5
4 colors-
ground
Dusky Green海松藍 rgb(0, 79, 70) -
trail
Cossack Green萌木色 rgb(67, 119, 66) -
type
Yellow Green若草色 rgb(175, 212, 114) -
accent
Spectrum Red赤色 rgb(227, 31, 38)
Highest-contrast pair: Yellow Green on Dusky Green, 5.66:1 (passes WCAG AA for body text).
/* Sanzo Wada — Haishoku Sōkan B-hen — September (長月) no. 5 */
:root {
--wada-spectrum-red: #e31f26; /* oklch(58.6% 0.225 26.7) · 赤色 */
--wada-yellow-green: #afd472; /* oklch(82.1% 0.132 126.1) · 若草色 */
--wada-cossack-green: #437742; /* oklch(51.9% 0.099 143.6) · 萌木色 */
--wada-dusky-green: #004f46; /* oklch(38.4% 0.069 181.9) · 海松藍 */
/* suggested roles */
--ground: var(--wada-dusky-green);
--type: var(--wada-yellow-green);
--accent: var(--wada-spectrum-red);
--trail: var(--wada-cossack-green);
}
/* OKLCH variant */
:root {
--wada-spectrum-red: oklch(58.6% 0.225 26.7);
--wada-yellow-green: oklch(82.1% 0.132 126.1);
--wada-cossack-green: oklch(51.9% 0.099 143.6);
--wada-dusky-green: oklch(38.4% 0.069 181.9);
}Source crosswalk: port number 53; authenticated modern page/plate and membership remain unresolved. Month assignment is verified against the pinned port helper, not the printed edition.
Download s53 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.