Tropical palette
Halcyon Bluff
From #006365 ink through #009093, #38acaf, #60b9bb to #7ed6d8 light, Halcyon Bluff is a split-complementary progression that holds together at any size. Use it for outdoor gear branding that reads in sun and shade. The darkest and lightest stops clear AA for large text.
cyantropicalfive-stop
#006365
#009093
#38acaf
#60b9bb
#7ed6d8
The generator opens with #006365 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.