Blue Hour palette
Nectar Heath
Dark anchor, working middle, light release: #00668a, #0092c3, #39aee1, #63bde8, #8dd9ff form a tetradic blue hour set with somewhere to stand at every lightness. Made for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00668a
#0092c3
#39aee1
#63bde8
#8dd9ff
The generator opens with #00668a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.