Ocean palette
Halcyon Pagoda
Dark anchor, working middle, light release: #005134, #1d7d56, #3f9870, #5ea582, #7ac29d form a triadic ocean set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
tealoceanfive-stophigh-contrast
#005134
#1d7d56
#3f9870
#5ea582
#7ac29d
The generator opens with #005134 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.