Neon palette
Leaden Manor
From #00514d ink through #007d78, #339893, #57a5a0 to #74c2bd light, Leaden Manor is a analogous 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.
cyanneonfive-stop
#00514d
#007d78
#339893
#57a5a0
#74c2bd
The generator opens with #00514d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.