Petrichor palette
Copper Foundry
Five petrichor stops with room to breathe — #7f5c00 grounds, #b28300 and #cf9f35 do the talking, #dab15e softens, #f7cd7b lifts. The monochromatic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
amberpetrichorfive-stop
#7f5c00
#b28300
#cf9f35
#dab15e
#f7cd7b
The generator opens with #7f5c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.