Blue Hour palette
Burnished Cellar
Dark anchor, working middle, light release: #004656, #007088, #308ba4, #5299ae, #6eb5cb form a monochromatic 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 as a text pair.
cyanbluehourfive-stophigh-contrast
#004656
#007088
#308ba4
#5299ae
#6eb5cb
The generator opens with #004656 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.