Sumi palette
Silken Boulevard
From #9d3953 ink through #c9667c, #e88297, #f097a9 to #ffbdc9 light, Silken Boulevard is a analogous progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#9d3953
#c9667c
#e88297
#f097a9
#ffbdc9
The generator opens with #9d3953 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.