Petrichor palette
Maroon Outpost
From #553d00 ink through #856100, #a17c2b, #ac8c4d to #c8a869 light, Maroon Outpost is a tetradic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
orangepetrichorfive-stophigh-contrast
#553d00
#856100
#a17c2b
#ac8c4d
#c8a869
The generator opens with #553d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.