Pragmatic Gleam Teal

Greek pragmatikós, of business / practical — adjectival suffix -ic. As a color modifier, pragmatic implies a clear-and-purpose-fit-and-no-nonsense quality where the hue carries the visual register of straightforward-utilitarian-and-functional decision-making. Sits at the crisp-and-functional end of the grid, parallel to practical and functional in usage.

Old English glǣm, brightness-or-shine. As a color modifier, gleam implies a low-and-glancing-and-bright quality, the visual register of polished-armor-and-river-water-gleam hand-polished-and-glancing-and-bright polished-armor-and-river-water-and-blade-edge gleamed-and-polished-and-glancing surfaces under polished-armor-and-river-water blade-edge-and-helm-and-shield medieval-tournament-light. Sits at the modifier-and-mood end of the grid, parallel to glint and sheen in usage.

Anas crecca, the small dabbling duck whose male in breeding plumage sports a chestnut head crossed by a glossy green-blue stripe. The color refers to that stripe — the iridescent panel just behind the eye: a saturated, slightly muted blue-green with the optical depth of structural color rather than pigment. Cooler than cypress, warmer than cerulean, with the ornithological specificity of a color named for one feather of one bird.