Petrichor palette
Spiced Crater
Five stops tuned to sit together without fighting — #006e6d ink anchors the set, #83e3e1 opens it up, and #009c9b, #3bb8b7, #65c6c4 cross the middle in a monochromatic arrangement. Spiced Crater suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#006e6d
#009c9b
#3bb8b7
#65c6c4
#83e3e1
The generator opens with #006e6d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.