Ocean palette
Twilit Cottage
Dark anchor, working middle, light release: #00645f, #00918b, #38ada7, #60bab4, #7ed7d1 form a complementary ocean set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#00645f
#00918b
#38ada7
#60bab4
#7ed7d1
The generator opens with #00645f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.