Ocean palette
Halcyon Lagoon
Five stops tuned to sit together without fighting — #005b62 ink anchors the set, #79cdd6 opens it up, and #008792, #36a3ae, #5cb0b9 cross the middle in a analogous arrangement. Halcyon Lagoon suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#005b62
#008792
#36a3ae
#5cb0b9
#79cdd6
The generator opens with #005b62 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.