Blue Hour palette
Mustard Beacon
Dark anchor, working middle, light release: #00516a, #007ca0, #3398bd, #58a6c5, #75c2e3 form a complementary blue hour set with somewhere to stand at every lightness. Made for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00516a
#007ca0
#3398bd
#58a6c5
#75c2e3
The generator opens with #00516a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.