Nebula palette
Fern Loft
Dark anchor, working middle, light release: #007267, #00a192, #3cbeae, #67cbbc, #85e8d9 form a tetradic nebula set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
tealnebulafive-stop
#007267
#00a192
#3cbeae
#67cbbc
#85e8d9
The generator opens with #007267 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.