Nebula palette
Russet Dune
From #7b2200 ink through #b14522, #d0613f, #d7785b to #f69476 light, Russet Dune is a tetradic progression that holds together at any size. Use it for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA as a text pair.
rednebulafive-stophigh-contrast
#7b2200
#b14522
#d0613f
#d7785b
#f69476
The generator opens with #7b2200 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.