Petrichor palette
Halcyon Bluff
Five stops tuned to sit together without fighting — #553e00 ink anchors the set, #c7aa6b opens it up, and #846306, #a07e2e, #ab8e4f cross the middle in a triadic arrangement. Halcyon Bluff suits flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
amberpetrichorfive-stophigh-contrast
#553e00
#846306
#a07e2e
#ab8e4f
#c7aa6b
The generator opens with #553e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.