About this combination
Kariyasu is a soft, earthy yellow extracted from wild mountain grass. Rikyū-nezumi — a cool olive-tinted grey — is named for the 16th-century tea master whose wabi-sabi sensibility changed Japanese aesthetics forever. This pairing embodies wabi restraint: warmth present but never loud.
Where it works
- Tea brands, ceramics, artisan food packaging
- Minimalist editorial with a warm undertone
- Interior design mood boards
Historical context
This combination from Wada's catalog anchors Kariyasu, Rikyū-nezumi and Neri-iro in the yellow family — a 3-colour grouping with a serene, earthy, austere, refined character, recorded in the Muromachi-era volumes of Sanzo Wada's 1933 Dictionary of Color Combinations, where these shikisai names have sat in the public domain for generations. Its strongest pairing — Rikyū-nezumi on Neri-iro — reaches a contrast ratio of 2.99:1, below the WCAG text-contrast floor, so it reads best in decorative blocks rather than text pairings.