Petrichor palette
Marble Fjord
Dark anchor, working middle, light release: #756600, #a38f00, #bfab36, #ccbb60, #e9d97d form a triadic petrichor set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
amberpetrichorfive-stop
#756600
#a38f00
#bfab36
#ccbb60
#e9d97d
The generator opens with #756600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.