Petrichor palette
Mineral Foundry
Five petrichor stops with room to breathe — #4d3c00 grounds, #7a6100 and #957b2b do the talking, #a18b4b softens, #bda767 lifts. The complementary bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
amberpetrichorfive-stophigh-contrast
#4d3c00
#7a6100
#957b2b
#a18b4b
#bda767
The generator opens with #4d3c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.