Monochrome palette
Tranquil Delta
From #005e99 ink through #0088da, #36a5f9, #5fb4fd to #9cd0ff light, Tranquil Delta is a 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.
skymonochromefive-stop
#005e99
#0088da
#36a5f9
#5fb4fd
#9cd0ff
The generator opens with #005e99 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.