Sumi palette
Hushed Orchard
From #a63a1b ink through #d3684b, #f28466, #fa9a80 to #ffc4b3 light, Hushed Orchard is a tetradic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#a63a1b
#d3684b
#f28466
#fa9a80
#ffc4b3
The generator opens with #a63a1b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.