Tropical palette
Sandy Harbor
Five stops tuned to sit together without fighting — #005755 ink anchors the set, #77cac5 opens it up, and #008480, #35a09b, #5aada8 cross the middle in a tetradic arrangement. Sandy Harbor suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyantropicalfive-stop
#005755
#008480
#35a09b
#5aada8
#77cac5
The generator opens with #005755 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.