Sumi palette
Barefoot Boulevard
Five stops tuned to sit together without fighting — #7a0600 ink anchors the set, #ec8c7c opens it up, and #a73e30, #c65a4a, #cd7061 cross the middle in a split-complementary arrangement. Barefoot Boulevard suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#7a0600
#a73e30
#c65a4a
#cd7061
#ec8c7c
The generator opens with #7a0600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.