Nebula palette
Kelp Outpost
Dark anchor, working middle, light release: #004b44, #00776d, #319287, #549f95, #70bcb1 form a complementary nebula set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
tealnebulafive-stophigh-contrast
#004b44
#00776d
#319287
#549f95
#70bcb1
The generator opens with #004b44 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.