Industrial palette
Oaken Harbor
Five stops tuned to sit together without fighting — #004b56 ink anchors the set, #71bbc9 opens it up, and #007686, #3191a2, #549fad cross the middle in a triadic arrangement. Oaken Harbor suits indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
cyanindustrialfive-stophigh-contrast
#004b56
#007686
#3191a2
#549fad
#71bbc9
The generator opens with #004b56 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.