Petrichor palette
Ebony Glade
Dark anchor, working middle, light release: #004e53, #007a80, #32959b, #56a3a7, #72bfc4 form a complementary petrichor set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#004e53
#007a80
#32959b
#56a3a7
#72bfc4
The generator opens with #004e53 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.