Sumi palette
Rocky Crossing
From #aa552c ink through #3872b7, #008181, #c87047 to #009f9f light, Rocky Crossing is a split-complementary progression that holds together at any size. Use it for flower-shop wraps and delivery van livery together.
skysumifive-stop
#aa552c
#3872b7
#008181
#c87047
#009f9f
The generator opens with #aa552c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.