Coffee palette
Harbor Estuary
Harbor Estuary runs #004e4f through #007a7b, #329596, #56a2a3 to #72bfbf in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
cyancoffeefive-stophigh-contrast
#004e4f
#007a7b
#329596
#56a2a3
#72bfbf
The generator opens with #004e4f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.