Nebula palette
Sienna Gallery
Five stops tuned to sit together without fighting — #004842 ink anchors the set, #6fb8af opens it up, and #00746b, #308f85, #539c93 cross the middle in a tetradic arrangement. Sienna Gallery suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
tealnebulafive-stophigh-contrast
#004842
#00746b
#308f85
#539c93
#6fb8af
The generator opens with #004842 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.