Sumi palette
Pine Dune
From #b22f00 ink through #e65b35, #ff7f5c, #ff9b80 to #ffc7b8 light, Pine Dune is a triadic progression that holds together at any size. Use it for fintech onboarding that must feel both safe and modern. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#b22f00
#e65b35
#ff7f5c
#ff9b80
#ffc7b8
The generator opens with #b22f00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.