Petrichor palette
Harvest Plaza
From #6c5400 ink through #9c7b00, #b89632, #c4a759 to #e1c475 light, Harvest Plaza is a analogous progression that holds together at any size. Use it for fintech onboarding that must feel both safe and modern. The darkest and lightest stops clear AA for large text.
amberpetrichorfive-stop
#6c5400
#9c7b00
#b89632
#c4a759
#e1c475
The generator opens with #6c5400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.