Sumi palette
Speckled Atelier
Dark anchor, working middle, light release: #8b1b00, #c14328, #e06044, #e77961, #ff9a83 form a complementary 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
#8b1b00
#c14328
#e06044
#e77961
#ff9a83
The generator opens with #8b1b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.