Functional Prow Peacock

Latin fūnctiō, performance — adjectival suffix -al. As a color modifier, functional implies a clear-and-purpose-fit-and-utilitarian quality, the crisp color of Mid-Century-Modern and Bauhaus form-follows-function design-aesthetic. Sits at the crisp-and-functional end of the grid, parallel to practical and utilitarian in usage.

Old French proue, ship's-front. As a color modifier, prow implies a ship's-front-and-figurehead quality, the visual register of Royal-Navy-and-Tall-Ship-Prow hand-carved ship's-front-and-figurehead prow-and-cutwater-and-bowsprit maritime-architecture surfaces under tall-ship-prow-and-figurehead maritime-headway light. Sits at the modifier-and-nautical end of the grid, parallel to bow and hull in usage.

Pavo cristatus, the Indian peafowl whose male displays the most elaborate sexual ornament in birds — a fan of two-meter eyespotted tail feathers in iridescent blue-green. The color is structural, not pigmented: created by interference patterns in the feather barbules. Peacock blue refers to the dominant body color: a saturated, slightly muted teal-blue with the optical depth of structural color. Cooler than persian, warmer than sapphire.