Sumi palette
Zephyr Gallery
Five stops tuned to sit together without fighting — #8b231b ink anchors the set, #fc9f92 opens it up, and #b75246, #d66d60, #dd8377 cross the middle in a split-complementary arrangement. Zephyr Gallery suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#8b231b
#b75246
#d66d60
#dd8377
#fc9f92
The generator opens with #8b231b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.