Sumi palette
Nectar Foundry
Dark anchor, working middle, light release: #99310e, #c55f41, #e47b5c, #eb9176, #ffb39d form a tetradic sumi set with somewhere to stand at every lightness. Made for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#99310e
#c55f41
#e47b5c
#eb9176
#ffb39d
The generator opens with #99310e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.