Noir palette
Stone Kiln
Dark anchor, working middle, light release: #5d6fb1, #307aab, #008294, #4d95c8, #229fb2 form a analogous noir set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system.
skynoirfive-stop
#5d6fb1
#307aab
#008294
#4d95c8
#229fb2
The generator opens with #5d6fb1 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.