Petrichor palette
Tawny Prairie
From #005960 ink through #00858f, #35a1ab, #5baeb6 to #78cbd3 light, Tawny Prairie 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 for large text.
cyanpetrichorfive-stop
#005960
#00858f
#35a1ab
#5baeb6
#78cbd3
The generator opens with #005960 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.