Petrichor palette
Granite Courtyard
Dark anchor, working middle, light release: #574300, #866900, #a1842d, #ad9450, #cab06b 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
#574300
#866900
#a1842d
#ad9450
#cab06b
The generator opens with #574300 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.