Blue Hour palette
Vintage Atelier
From #00718f ink through #009ec7, #3cbbe5, #68c9ed to #9ee3ff light, Vintage Atelier is a split-complementary progression that holds together at any size. Use it for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00718f
#009ec7
#3cbbe5
#68c9ed
#9ee3ff
The generator opens with #00718f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.