Ocean palette
Marble Oasis
Dark anchor, working middle, light release: #00573c, #00845d, #34a077, #59ac89, #76c9a4 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.
tealoceanfive-stop
#00573c
#00845d
#34a077
#59ac89
#76c9a4
The generator opens with #00573c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.