Sumi palette
Elder Pavilion
Dark anchor, working middle, light release: #a22e00, #cf5e3c, #ee7a58, #f59173, #ffb9a4 form a triadic sumi set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#a22e00
#cf5e3c
#ee7a58
#f59173
#ffb9a4
The generator opens with #a22e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.