Tropical palette
Glassy Estuary
From #007a37 ink through #00ab50, #3dc86b, #69d586 to #87f3a2 light, Glassy Estuary is a tetradic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
greentropicalfive-stop
#007a37
#00ab50
#3dc86b
#69d586
#87f3a2
The generator opens with #007a37 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.