Sumi palette
Cocoa Shrine
Dark anchor, working middle, light release: #a54125, #d26e53, #f18a6e, #f99f87, #ffc8b9 form a tetradic 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
#a54125
#d26e53
#f18a6e
#f99f87
#ffc8b9
The generator opens with #a54125 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.