Coffee palette
Perennial Archive
From #004f4c ink through #007b76, #329691, #56a39e to #73c0ba light, Perennial Archive is a tetradic 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.
cyancoffeefive-stop
#004f4c
#007b76
#329691
#56a39e
#73c0ba
The generator opens with #004f4c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.