Sumi palette
Polar Plaza
Dark anchor, working middle, light release: #6f1d3b, #9a4861, #b8627b, #c1778b, #df92a6 form a tetradic sumi set with somewhere to stand at every lightness. Made for fintech onboarding that must feel both safe and modern. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#6f1d3b
#9a4861
#b8627b
#c1778b
#df92a6
The generator opens with #6f1d3b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.