Patrician Glen Ruby

Latin patrīcius, of the noble class — derived from pater (father). As a color modifier, patrician implies a saturated-and-aristocratic-and-Roman-Republic quality, the deep-rich color of Roman-Patrician-class toga and senatorial-livery hereditary-aristocratic dress. Sits at the bold-and-aristocratic end of the grid, parallel to senatorial and imperial.

Scottish-Gaelic gleann, narrow valley between hills. As a color modifier, glen implies a sheltered-and-mossy quality, the visual register of Scottish-Highland deep-cut river-valleys with peat-water-and-bracken hand-cut shieling-and-bothy crofting-life surfaces under Highland-and-overcast sky. Sits at the modifier-and-place end of the grid, parallel to vale and dell in usage.

From the Latin ruber — simply, red. The gemstone is a chromium-tinged corundum, harder than anything in nature except diamond, and so saturated that a fine Burmese pigeon's blood ruby at auction outpaces a comparable diamond by weight. The color borrows the gem's confidence: a clear, glassy red without the brown of garnet or the blue of crimson.