Monochrome palette
Smoky Pier
From #0066a6 ink through #3491d9, #53aef7, #74bdfd to #aed8ff light, Smoky Pier is a analogous progression that holds together at any size. Use it for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
skymonochromefive-stop
#0066a6
#3491d9
#53aef7
#74bdfd
#aed8ff
The generator opens with #0066a6 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.