Sumi palette
Honeyed Marsh
Dark anchor, working middle, light release: #982600, #ca5131, #e96d4d, #f08669, #ffac95 form a tetradic sumi set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#982600
#ca5131
#e96d4d
#f08669
#ffac95
The generator opens with #982600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.