Ocean palette
Sooty Mill
Five stops tuned to sit together without fighting — #00615f ink anchors the set, #7cd4d1 opens it up, and #008e8b, #37aaa7, #5fb7b4 cross the middle in a split-complementary arrangement. Sooty Mill suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#00615f
#008e8b
#37aaa7
#5fb7b4
#7cd4d1
The generator opens with #00615f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.