Nordic palette
Flannel Moor
Dark anchor, working middle, light release: #3a8bb8, #0093a1, #239680, #39afbd, #47b29b form a analogous nordic set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines.
skynordicfive-stop
#3a8bb8
#0093a1
#239680
#39afbd
#47b29b
The generator opens with #3a8bb8 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.