Sumi palette
Cobalt Heath
Dark anchor, working middle, light release: #ac1600, #c6311c, #007e8f, #e6513b, #009cb1 form a monochromatic sumi set with somewhere to stand at every lightness. Made for fintech onboarding that must feel both safe and modern.
redsumifive-stop
#ac1600
#c6311c
#007e8f
#e6513b
#009cb1
The generator opens with #ac1600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.