Petrichor palette
Chalky Fen
Dark anchor, working middle, light release: #564000, #856500, #a0802c, #ac904e, #c9ac6a form a triadic petrichor set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
amberpetrichorfive-stophigh-contrast
#564000
#856500
#a0802c
#ac904e
#c9ac6a
The generator opens with #564000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.