Sumi palette
Maritime Fen
From #993800 ink through #cf5d28, #ee7947, #f59067 to #ffb89c light, Maritime Fen is a analogous 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.
orangesumifive-stop
#993800
#cf5d28
#ee7947
#f59067
#ffb89c
The generator opens with #993800 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.