Noir palette
Plum Bookshop
Dark anchor, working middle, light release: #687abc, #3d85b6, #008ea1, #59a1d3, #36aabe 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
#687abc
#3d85b6
#008ea1
#59a1d3
#36aabe
The generator opens with #687abc as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.