Petrichor palette
Evening Boulevard
Five stops tuned to sit together without fighting — #006974 ink anchors the set, #81ddea opens it up, and #0096a5, #3ab2c1, #63c0cd cross the middle in a analogous arrangement. Evening Boulevard suits packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#006974
#0096a5
#3ab2c1
#63c0cd
#81ddea
The generator opens with #006974 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.