Spotless Greek Lagoon

Old English spott (spot) plus suffix -less. As a color modifier, spotless implies a clear-and-unmarked quality where the hue carries no contaminating speck or stain. Sits at the crisp-and-clean end of the grid, parallel to pristine and unblemished in usage.

Latin Graecus, of-Greece. As a color modifier, greek implies a classical-and-marble-and-blue-sea quality, the visual register of Athens-and-Aegean classical-Hellenic temple-and-pottery hand-built marble-and-sea-blue surfaces under Greek-Aegean classical-temple Mediterranean light. Sits at the modifier-and-cultural end of the grid, parallel to roman and hellenic in usage.

A shallow body of saltwater partially or fully enclosed by a barrier — coral atoll lagoons in the Pacific, Venice's Laguna Veneta, the Florida Keys' backcountry. The color refers to the average reflectance of a calm tropical lagoon at midday: a saturated, slightly muted blue-green with the optical clarity of shallow water over white sand. Brighter than reef, cooler than aquamarine, with the postcard weight of a Pacific atoll seen from above.