Nebula palette
Umber Crossing
Five stops tuned to sit together without fighting — #4a2776 ink anchors the set, #b399e1 opens it up, and #70519f, #8a6bbc, #977ec3 cross the middle in a analogous arrangement. Umber Crossing suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
violetnebulafive-stophigh-contrast
#4a2776
#70519f
#8a6bbc
#977ec3
#b399e1
The generator opens with #4a2776 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.