Sumi palette
Mustard Orchard
From #9e0032 ink through #d13e57, #f15c71, #f77886 to #ffa6ac light, Mustard Orchard is a tetradic 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
#9e0032
#d13e57
#f15c71
#f77886
#ffa6ac
The generator opens with #9e0032 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.