Coffee palette
Leaden Reef
From #004e49 ink through #007a73, #32958e, #55a29b to #72bfb7 light, Leaden Reef 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.
cyancoffeefive-stophigh-contrast
#004e49
#007a73
#32958e
#55a29b
#72bfb7
The generator opens with #004e49 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.