Sumi palette
Jasmine Library
From #8e0000 ink through #c63226, #e65242, #ec6e5e to #ff9485 light, Jasmine Library 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 as a text pair.
redsumifive-stophigh-contrast
#8e0000
#c63226
#e65242
#ec6e5e
#ff9485
The generator opens with #8e0000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.