Nordic palette
Speckled Gazebo
Dark anchor, working middle, light release: #00666a, #009399, #39afb5, #62bdc1, #7fdade form a analogous nordic 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.
cyannordicfive-stop
#00666a
#009399
#39afb5
#62bdc1
#7fdade
The generator opens with #00666a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.