Aurora palette
Restful Estuary
From #006173 ink through #008da7, #37a9c4, #60b7ce to #7dd4eb light, Restful Estuary 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.
cyanaurorafive-stop
#006173
#008da7
#37a9c4
#60b7ce
#7dd4eb
The generator opens with #006173 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.