Sumi palette
Pastoral Crater
Dark anchor, working middle, light release: #741400, #a2412d, #c05c47, #c8725f, #e78d7a form a split-complementary sumi set with somewhere to stand at every lightness. Made for restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#741400
#a2412d
#c05c47
#c8725f
#e78d7a
The generator opens with #741400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.