Sumi palette
Porcelain Junction
Five stops tuned to sit together without fighting — #7c2b00 ink anchors the set, #ff966d opens it up, and #ba4503, #d9622e, #e07951 cross the middle in a triadic arrangement. Porcelain Junction suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#7c2b00
#ba4503
#d9622e
#e07951
#ff966d
The generator opens with #7c2b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.