Petrichor palette
Quilted Square
Five stops tuned to sit together without fighting — #00606b ink anchors the set, #7cd4e1 opens it up, and #008d9c, #37a9b8, #5fb7c3 cross the middle in a triadic arrangement. Quilted Square suits packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00606b
#008d9c
#37a9b8
#5fb7c3
#7cd4e1
The generator opens with #00606b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.