Sumi palette
Vernal Depot
Five stops tuned to sit together without fighting — #8a310e ink anchors the set, #fba98e opens it up, and #b65d3f, #d47859, #dd8d72 cross the middle in a analogous arrangement. Vernal Depot suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#8a310e
#b65d3f
#d47859
#dd8d72
#fba98e
The generator opens with #8a310e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.