Monochrome palette
Ivory Glade
From #005087 ink through #1879c2, #3c95e0, #5da5e5 to #7fc1ff light, Ivory Glade 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.
skymonochromefive-stop
#005087
#1879c2
#3c95e0
#5da5e5
#7fc1ff
The generator opens with #005087 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.