Daylight palette
Harbor Depot
Dark anchor, working middle, light release: #3a81ae, #00899a, #178c7c, #36a5b6, #3fa897 form a triadic daylight set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size.
skydaylightfive-stop
#3a81ae
#00899a
#178c7c
#36a5b6
#3fa897
The generator opens with #3a81ae as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.