Ocean palette
Laurel Beacon
From #004e4c ink through #007a77, #329592, #56a29f to #72bfbb light, Laurel Beacon 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 as a text pair.
cyanoceanfive-stophigh-contrast
#004e4c
#007a77
#329592
#56a29f
#72bfbb
The generator opens with #004e4c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.