Sumi palette
Hickory Pagoda
Hickory Pagoda runs #8b0800 through #c33525, #e35441, #e9705d to #ff9381 in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#8b0800
#c33525
#e35441
#e9705d
#ff9381
The generator opens with #8b0800 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.