Dense Nave Crimson

Latin dēnsus, thick / crowded — sharing root with English condense. As a color modifier, dense implies a saturated-and-tightly-packed quality where the hue carries maximum pigmentation per visual unit-of-area. Sits at the bold-and-saturated end of the grid, parallel to thick and concentrated in usage.

Latin navis, ship. As a color modifier, nave implies a long-cathedral-central-aisle quality, the visual register of Romanesque-and-Gothic-cathedral hand-built central-aisle nave-and-clerestory-and-vault architectural surfaces under Gothic-and-Romanesque clerestory-and-stained-glass light. Sits at the modifier-and-architecture end of the grid, parallel to apse and aisle in usage.

From the Old Spanish cremesin, itself from the Arabic qirmiz — the kermes scale insect, dried and ground into a brilliant carmine dye prized in the medieval Mediterranean. For centuries the most expensive red on a draper's shelf, reserved for cardinals, kings, and the cloth that gave English the word crimson. Cooler than scarlet, deeper than rose; the color of pomegranate seeds and a serious occasion.