Industrial palette
Kiln Harbor
Dark anchor, working middle, light release: #5166b2, #0073ab, #007a89, #318ec8, #0097aa form a analogous industrial set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size.
skyindustrialfive-stop
#5166b2
#0073ab
#007a89
#318ec8
#0097aa
The generator opens with #5166b2 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.