Sumi palette
Grape Canyon
From #8f3c54 ink through #bb677c, #d98297, #e297a8 to #ffb4c4 light, Grape Canyon is a triadic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#8f3c54
#bb677c
#d98297
#e297a8
#ffb4c4
The generator opens with #8f3c54 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.