Petrichor palette
Ashen Orchard
Five stops tuned to sit together without fighting — #00646b ink anchors the set, #7ed8e0 opens it up, and #00919b, #38adb7, #61bbc3 cross the middle in a split-complementary arrangement. Ashen Orchard suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00646b
#00919b
#38adb7
#61bbc3
#7ed8e0
The generator opens with #00646b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.