Blue Hour palette
Tidal Bluff
From #ac522a ink through #3072b9, #00807f, #ca6d46 to #009f9c light, Tidal Bluff is a split-complementary progression that holds together at any size. Use it for hotel key cards and lobby signage in one system.
orangebluehourfive-stop
#ac522a
#3072b9
#00807f
#ca6d46
#009f9c
The generator opens with #ac522a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.