Sumi palette
Festival Pavilion
Five stops tuned to sit together without fighting — #8b1400 ink anchors the set, #ff9783 opens it up, and #c6371f, #e6563d, #ec725b cross the middle in a tetradic arrangement. Festival Pavilion suits wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#8b1400
#c6371f
#e6563d
#ec725b
#ff9783
The generator opens with #8b1400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.