Sumi palette
Larkspur Harbor
Five sumi stops with room to breathe — #863600 grounds, #c25306 and #e16f32 do the talking, #e88656 softens, #ffa77d lifts. The triadic 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.
orangesumifive-stop
#863600
#c25306
#e16f32
#e88656
#ffa77d
The generator opens with #863600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.