Petrichor palette
Topaz Mesa
Dark anchor, working middle, light release: #006770, #9d5852, #007d88, #ba726c, #3398a4 form a tetradic petrichor set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters.
cyanpetrichorfive-stop
#006770
#9d5852
#007d88
#ba726c
#3398a4
The generator opens with #006770 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.