Sumi palette
Birch Cellar
Five sumi stops with room to breathe — #99364e grounds, #c56376 and #e47e91 do the talking, #ec94a3 softens, #ffb8c2 lifts. The triadic bones keep it coherent across newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#99364e
#c56376
#e47e91
#ec94a3
#ffb8c2
The generator opens with #99364e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.