Tropical palette
Vintage Lagoon
Dark anchor, working middle, light release: #004a4c, #007579, #319094, #539da0, #70babd form a triadic tropical set with somewhere to stand at every lightness. Made for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
cyantropicalfive-stophigh-contrast
#004a4c
#007579
#319094
#539da0
#70babd
The generator opens with #004a4c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.