Heritage
Pink, as a named color, is recent in English (only since the late 17th century, originally referring to the Dianthus flower). The hue itself is even more recent in widespread use — most historical 'reds' that we'd now call pink were either faded cochineal or madder mixed with white lead. The classical Persian rosé and Venetian pink are old, but the cultural identity of 'pink' as its own thing is essentially a 20th-century construction.
