Nebula palette
Brumal Estuary
Dark anchor, working middle, light release: #782516, #a35040, #c16b5a, #ca7f6f, #e89a8a 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 as a text pair.
rednebulafive-stophigh-contrast
#782516
#a35040
#c16b5a
#ca7f6f
#e89a8a
The generator opens with #782516 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.