Princely Suave violet

Latin prīnceps, first / chief — adjectival suffix -ly. As a color modifier, princely implies a saturated-and-royal-secondary quality, the deep-rich color of European crown-prince coronet-and-livery vestment. Sits at the bold-and-aristocratic end of the grid, parallel to lordly and regal in usage.

French suave, smooth / sweet. As a color modifier, suave implies a smooth-and-polished-and-elegant quality, the visual register of Belle-Époque-and-Mid-Century-Modern polished-and-elegant-and-smooth Belle-Époque-and-Mid-Century-Modern interior-decoration smooth-and-polished surfaces under Belle-Époque-and-Mid-Century-Modern smooth-and-polished elegance light. Sits at the modifier-and-texture end of the grid, parallel to sleek and gloss in usage.

Viola odorata, the European sweet violet — small, fragrant, and the original meaning of the color name in English (the Violet of the rainbow). The color refers to a fresh sweet violet blossom in late winter: a saturated, slightly red-shifted deep blue-purple with the matte finish of small five-petaled flower. Cooler than amethyst, warmer than indigo, with the perfumed weight of a flower used in Roman garlands and Victorian eau de toilette.