Sumi palette
Maroon Cove
Five stops tuned to sit together without fighting — #933800 ink anchors the set, #ffb494 opens it up, and #d0560f, #f07337, #f68b5b cross the middle in a tetradic arrangement. Maroon Cove suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#933800
#d0560f
#f07337
#f68b5b
#ffb494
The generator opens with #933800 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.