Petrichor palette
Mustard Junction
From #992a01 ink through #c65a3b, #e57656, #ec8c71 to #ffb099 light, Mustard Junction 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 for large text.
redpetrichorfive-stop
#992a01
#c65a3b
#e57656
#ec8c71
#ffb099
The generator opens with #992a01 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.