Sumi palette
Silken Crossing
From #ba5700 ink through #d7680e, #0099cb, #f68439 to #00b7f2 light, Silken Crossing is a triadic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system.
orangesumifive-stop
#ba5700
#d7680e
#0099cb
#f68439
#00b7f2
The generator opens with #ba5700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.