Sumi palette
Flannel Lodge
Dark anchor, working middle, light release: #8e421f, #b96d4c, #d78867, #e09c7f, #ffb89b 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.
orangesumifive-stop
#8e421f
#b96d4c
#d78867
#e09c7f
#ffb89b
The generator opens with #8e421f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.