Tropical palette
Tranquil Granary
Five tropical stops with room to breathe — #007343 grounds, #449d6c and #61b987 do the talking, #7ec79b softens, #9be4b7 lifts. The complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
greentropicalfive-stop
#007343
#449d6c
#61b987
#7ec79b
#9be4b7
The generator opens with #007343 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.