Petrichor palette
Glassy Parlor
Five stops tuned to sit together without fighting — #006c79 ink anchors the set, #85e0ef opens it up, and #0e99aa, #3eb5c7, #67c3d2 cross the middle in a analogous arrangement. Glassy Parlor suits packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#006c79
#0e99aa
#3eb5c7
#67c3d2
#85e0ef
The generator opens with #006c79 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.