Blue Hour palette
Dusty Mill
Dark anchor, working middle, light release: #004557, #006f8a, #308aa6, #5198b0, #6eb4cc form a 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 as a text pair.
cyanbluehourfive-stophigh-contrast
#004557
#006f8a
#308aa6
#5198b0
#6eb4cc
The generator opens with #004557 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.