Sumi palette
Kiln Meadow
From #741504 ink through #9f4433, #bd5f4d, #c57463 to #e48f7e light, Kiln Meadow is a analogous progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#741504
#9f4433
#bd5f4d
#c57463
#e48f7e
The generator opens with #741504 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.