Petrichor palette
Halcyon Marsh
Dark anchor, working middle, light release: #005155, #007d82, #33989d, #57a6aa, #74c2c6 form a monochromatic petrichor set with somewhere to stand at every lightness. Made for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#005155
#007d82
#33989d
#57a6aa
#74c2c6
The generator opens with #005155 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.