Ocean palette
Frosty Lighthouse
Five stops tuned to sit together without fighting — #004c51 ink anchors the set, #71bcc3 opens it up, and #00777f, #32929a, #55a0a6 cross the middle in a split-complementary arrangement. Frosty Lighthouse suits craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#004c51
#00777f
#32929a
#55a0a6
#71bcc3
The generator opens with #004c51 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.