also: Shibusa · Shibumi
Shibui (adjective), shibumi, and shibusa name a Japanese aesthetic of simple, subtle, unobtrusive beauty - an enriched, subdued quality achieved with economy of form and effort. A shibui object looks plain at first but carries subtle detail and texture that balance simplicity against complexity, so its beauty grows with long acquaintance rather than dazzling at once. Color is muddied with gray to a silvery effect (compare shibuichi, the silver-gray alloy): browns, blacks, and soft whites, quiet monochromes with a hint of sparkle. The term began as a description of the astringent lifestyle of Muromachi-period leaders and broadened over the centuries into an aesthetic applied to art, craft, architecture, music, and conduct; the folk-craft theorist Yanagi Sōetsu called its imperfection 'beauty with inner implications.' Critics argue the best examples are humble everyday crafts rather than fine art.