Sumi palette
Flannel Shrine
Five sumi stops with room to breathe — #81341f grounds, #ac5e49 and #ca7963 do the talking, #d38d79 softens, #f1a995 lifts. The analogous 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
#81341f
#ac5e49
#ca7963
#d38d79
#f1a995
The generator opens with #81341f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.