Tropical palette
Overcast Foundry
Five tropical stops with room to breathe — #007442 grounds, #27a263 and #4cbf7e do the talking, #70cb93 softens, #8de9af lifts. The triadic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
greentropicalfive-stop
#007442
#27a263
#4cbf7e
#70cb93
#8de9af
The generator opens with #007442 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.