Petrichor palette
Soft Bookshop
Dark anchor, working middle, light release: #7e5c00, #b18200, #ce9e34, #d9af5e, #f6cc7b form a analogous petrichor set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
amberpetrichorfive-stop
#7e5c00
#b18200
#ce9e34
#d9af5e
#f6cc7b
The generator opens with #7e5c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.