Petrichor palette
Copper Archive
Copper Archive runs #554900 through #817000, #9c8b2e, #a99b51 to #c5b76d in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
amberpetrichorfive-stop
#554900
#817000
#9c8b2e
#a99b51
#c5b76d
The generator opens with #554900 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.