Plain Loggia Ocean

Latin planus, flat, level — used as a color modifier since the medieval period for hues that read as undecorated and direct. Plain white, plain blue: moderate saturation, no shift, no surface effect. Sits in the crisp-bucket center, with the implication of restraint rather than absence.

Italian loggia, roofed-open-gallery. As a color modifier, loggia implies an Italian-and-Mediterranean-roofed-open-gallery quality, the visual register of Italian-Renaissance-and-Mediterranean-loggia hand-built roofed-open-gallery loggia-and-arcade-and-pergola architectural surfaces under Italian-Renaissance-and-Mediterranean loggia-arcade afternoon light. Sits at the modifier-and-architecture end of the grid, parallel to atrium and stoa in usage.

The body of saltwater that covers seventy percent of Earth's surface — a single connected mass divided by convention into Atlantic, Pacific, Indian, Southern, and Arctic. The color refers to the average reflectance of mid-depth temperate ocean: a saturated, slightly green-shifted deep blue with the optical depth of a body of water that absorbs all light below the photic zone. Deeper than mediterranean, cooler than peacock.