Sumi palette
Midnight Oasis
Five sumi stops with room to breathe — #7f2f39 grounds, #aa5960 and #c8747a do the talking, #d1888c softens, #efa4a8 lifts. The complementary 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
#7f2f39
#aa5960
#c8747a
#d1888c
#efa4a8
The generator opens with #7f2f39 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.