Petrichor palette
Chiffon Mesa
From #6a2800 ink through #a3450b, #c1602f, #c9764e to #e79169 light, Chiffon Mesa is a split-complementary 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
#6a2800
#a3450b
#c1602f
#c9764e
#e79169
The generator opens with #6a2800 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.