Noir palette
Gloaming Abbey
Five noir stops with room to breathe — #00486e grounds, #0071a9 and #308cc6 do the talking, #539bcd softens, #70b8eb lifts. The analogous bones keep it coherent across hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
skynoirfive-stophigh-contrast
#00486e
#0071a9
#308cc6
#539bcd
#70b8eb
The generator opens with #00486e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.