Petrichor palette
Inked Abbey
Five stops tuned to sit together without fighting — #005e60 ink anchors the set, #7bd1d3 opens it up, and #008b8e, #37a7aa, #5eb4b6 cross the middle in a tetradic arrangement. Inked Abbey suits packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#005e60
#008b8e
#37a7aa
#5eb4b6
#7bd1d3
The generator opens with #005e60 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.