Storm palette
Luminous Granary
From #006071 ink through #008ca4, #37a8c1, #5fb6cb to #7cd3e8 light, Luminous Granary is a analogous progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanstormfive-stop
#006071
#008ca4
#37a8c1
#5fb6cb
#7cd3e8
The generator opens with #006071 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.