Nebula palette
Yonder Gallery
Five stops tuned to sit together without fighting — #7d278b ink anchors the set, #3a9a30 opens it up, and #933ea1, #157e07, #b05abe cross the middle in a monochromatic arrangement. Yonder Gallery suits book covers that read at thumbnail size.
greennebulafive-stop
#7d278b
#933ea1
#157e07
#b05abe
#3a9a30
The generator opens with #7d278b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.