Sumi palette
Gauzy Oasis
From #a24c1a ink through #3268b1, #007879, #c06738 to #009597 light, Gauzy Oasis is a split-complementary progression that holds together at any size. Use it for hotel key cards and lobby signage in one system.
orangesumifive-stop
#a24c1a
#3268b1
#007879
#c06738
#009597
The generator opens with #a24c1a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.