Petrichor palette
Dusky Granary
Five stops tuned to sit together without fighting — #004f58 ink anchors the set, #73bfcb opens it up, and #007a87, #3295a3, #56a3ae cross the middle in a triadic arrangement. Dusky Granary suits packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#004f58
#007a87
#3295a3
#56a3ae
#73bfcb
The generator opens with #004f58 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.