Blue Hour palette
Granite Cove
From #711e0f ink through #9c4a3a, #ba6553, #c27969 to #e09484 light, Granite Cove is a analogous progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
redbluehourfive-stophigh-contrast
#711e0f
#9c4a3a
#ba6553
#c27969
#e09484
The generator opens with #711e0f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.