Tropical palette
North Fjord
Five tropical stops with room to breathe — #006c31 grounds, #2f9853 and #4fb46e do the talking, #6fc184 softens, #8cdfa0 lifts. The analogous bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
greentropicalfive-stop
#006c31
#2f9853
#4fb46e
#6fc184
#8cdfa0
The generator opens with #006c31 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.