Blue Hour palette
Foggy Reef
Dark anchor, working middle, light release: #00495a, #00738d, #318ea9, #539cb3, #70b8d0 form a tetradic 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
#00495a
#00738d
#318ea9
#539cb3
#70b8d0
The generator opens with #00495a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.