Blue Hour palette
Oyster Shrine
From #9555af ink through #b85115, #0080a3, #49861d to #d76d37 light, Oyster Shrine is a split-complementary progression that holds together at any size. Use it for hotel key cards and lobby signage in one system.
violetbluehourfive-stop
#9555af
#b85115
#0080a3
#49861d
#d76d37
The generator opens with #9555af as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.