Blue Hour palette
Overcast Dune
Dark anchor, working middle, light release: #5d61b5, #206fb3, #007891, #3f8ad1, #0095b4 form a tetradic blue hour set with somewhere to stand at every lightness. Made for indie game interfaces with a strong day-night rhythm.
skybluehourfive-stop
#5d61b5
#206fb3
#007891
#3f8ad1
#0095b4
The generator opens with #5d61b5 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.