Jewel palette
Ebony Foundry
Five stops tuned to sit together without fighting — #005a35 ink anchors the set, #77ce9b opens it up, and #008852, #35a46c, #5ab180 cross the middle in a split-complementary arrangement. Ebony Foundry suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
greenjewelfive-stop
#005a35
#008852
#35a46c
#5ab180
#77ce9b
The generator opens with #005a35 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.