Sumi palette
Cordovan Cabin
Five sumi stops with room to breathe — #890018 grounds, #b64042 and #d55c5c do the talking, #dc7571 softens, #fc908c lifts. The tetradic bones keep it coherent across fintech onboarding that must feel both safe and modern. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#890018
#b64042
#d55c5c
#dc7571
#fc908c
The generator opens with #890018 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.