Blue Hour palette
Oyster Gazebo
Dark anchor, working middle, light release: #005c7b, #0087b3, #36a3d0, #5db1d8, #7acef6 form a split-complementary blue hour set with somewhere to stand at every lightness. Made for wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#005c7b
#0087b3
#36a3d0
#5db1d8
#7acef6
The generator opens with #005c7b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.