Blue Hour palette
Perennial Courtyard
Five blue hour stops with room to breathe — #00578c grounds, #0080cb and #349ce9 do the talking, #5bacee softens, #88c8ff lifts. The split-complementary bones keep it coherent across hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#00578c
#0080cb
#349ce9
#5bacee
#88c8ff
The generator opens with #00578c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.