Nebula palette
Seafoam Marsh
Dark anchor, working middle, light release: #00655f, #00938a, #39afa5, #61bcb3, #7fd9d0 form a triadic 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
#00655f
#00938a
#39afa5
#61bcb3
#7fd9d0
The generator opens with #00655f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.