Sumi palette
Crisp Inn
Dark anchor, working middle, light release: #79002f, #a73954, #c6556d, #cd6c7f, #ec889a form a tetradic sumi set with somewhere to stand at every lightness. Made for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#79002f
#a73954
#c6556d
#cd6c7f
#ec889a
The generator opens with #79002f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.