Sumi palette
Blushing Foundry
From #904424 ink through #bb6f50, #d98a6b, #e29e83 to #ffbba0 light, Blushing Foundry 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 for large text.
orangesumifive-stop
#904424
#bb6f50
#d98a6b
#e29e83
#ffbba0
The generator opens with #904424 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.