Sumi palette
Lotus Lagoon
Five stops tuned to sit together without fighting — #b42d00 ink anchors the set, #ffc8ba opens it up, and #e26040, #ff7f60, #ff9b82 cross the middle in a monochromatic arrangement. Lotus Lagoon suits farmers-market stalls seen from across the parking lot. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#b42d00
#e26040
#ff7f60
#ff9b82
#ffc8ba
The generator opens with #b42d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.