Sumi palette
Stormy Courtyard
From #a3512c ink through #6460ae, #007f59, #c16c47 to #299c72 light, Stormy Courtyard is a triadic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes.
orangesumifive-stop
#a3512c
#6460ae
#007f59
#c16c47
#299c72
The generator opens with #a3512c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.