Acid palette
Copper Depot
From #00645c ink through #009287, #38aea2, #60bbb1 to #7ed8cd light, Copper Depot 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.
tealacidfive-stop
#00645c
#009287
#38aea2
#60bbb1
#7ed8cd
The generator opens with #00645c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.