Blue Hour palette
Sandy Gallery
Dark anchor, working middle, light release: #005467, #007f9a, #349bb6, #59a8c0, #76c5dd form a triadic 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
#005467
#007f9a
#349bb6
#59a8c0
#76c5dd
The generator opens with #005467 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.