Sumi palette
Seaside Depot
Five sumi stops with room to breathe — #972810 grounds, #af3f28 and #007689 do the talking, #ce5b43 softens, #0094aa lifts. The analogous bones keep it coherent across newsletters where the header, links, and footers share one voice.
redsumifive-stop
#972810
#af3f28
#007689
#ce5b43
#0094aa
The generator opens with #972810 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.