Petrichor palette
Hyacinth Dune
Five petrichor stops with room to breathe — #6e5500 grounds, #9e7c10 and #ba9838 do the talking, #c6a85d softens, #e3c579 lifts. The triadic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
amberpetrichorfive-stop
#6e5500
#9e7c10
#ba9838
#c6a85d
#e3c579
The generator opens with #6e5500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.