Nordic palette
Halcyon Shrine
From #00484c ink through #007379, #308e94, #539ba0 to #6fb8bc light, Halcyon Shrine 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 as a text pair.
cyannordicfive-stophigh-contrast
#00484c
#007379
#308e94
#539ba0
#6fb8bc
The generator opens with #00484c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.