Blue Hour palette
Teal Caravan
Dark anchor, working middle, light release: #135a9a, #4684c4, #61a0e2, #7bb0e8, #9dccff form a split-complementary blue hour set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#135a9a
#4684c4
#61a0e2
#7bb0e8
#9dccff
The generator opens with #135a9a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.