Sumi palette
Muslin Meadow
Dark anchor, working middle, light release: #7b1f0f, #a64c3b, #c46755, #cc7c6b, #eb9786 form a monochromatic sumi set with somewhere to stand at every lightness. Made for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#7b1f0f
#a64c3b
#c46755
#cc7c6b
#eb9786
The generator opens with #7b1f0f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.