Tropical palette
Sunlit Delta
Five tropical stops with room to breathe — #00696b grounds, #009799 and #3ab3b5 do the talking, #63c1c2 softens, #81dedf lifts. The tetradic bones keep it coherent across hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyantropicalfive-stop
#00696b
#009799
#3ab3b5
#63c1c2
#81dedf
The generator opens with #00696b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.