Petrichor palette
Brindle Caravan
Five stops tuned to sit together without fighting — #533e00 ink anchors the set, #c5aa69 opens it up, and #826300, #9d7e2c, #a98e4d cross the middle in a tetradic arrangement. Brindle Caravan suits book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
amberpetrichorfive-stophigh-contrast
#533e00
#826300
#9d7e2c
#a98e4d
#c5aa69
The generator opens with #533e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.