Grounded Swirl Indigo

Old English grund, bottom / foundation — past-participle of ground. As a color modifier, grounded implies a saturated-and-foundational quality where the hue anchors the surrounding palette through its weighty presence. Sits at the bold-and-balanced end of the grid, parallel to centered and anchored.

Middle English swirlen, to-whirl-in-eddies. As a color modifier, swirl implies a curling-and-eddying-and-spiraling quality, the visual register of Van-Gogh-Starry-Night-and-Hokusai-Wave-swirl hand-curling-and-eddying-and-spiraling Van-Gogh-Starry-Night-and-Hokusai-Wave-and-Art-Nouveau swirled-and-curling-and-eddying-and-spiraling surfaces under Van-Gogh-Starry-Night-and-Hokusai-Wave-and-Art-Nouveau brush-stroke-and-cresting-wave-and-vine-tendril nocturne-light. Sits at the modifier-and-mood end of the grid, parallel to eddy and stir in usage.

Indigofera tinctoria, the South Asian legume whose leaves yield the deep blue dye that has clothed humanity for at least four thousand years — Egyptian linen, Mayan textile, the slave-grown plantations of Carolina. The color refers to a freshly indigo-dyed cotton thread: a saturated, slightly violet-shifted deep blue with the slight lustre of a fiber surface oxidized in air. Deeper than cobalt, cooler than royal.