Blue Hour palette
Earthen Library
Five stops tuned to sit together without fighting — #780801 ink anchors the set, #e98c7c opens it up, and #a43f31, #c25a4b, #ca7162 cross the middle in a split-complementary arrangement. Earthen Library suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
redbluehourfive-stophigh-contrast
#780801
#a43f31
#c25a4b
#ca7162
#e98c7c
The generator opens with #780801 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.