Sumi palette
Brindle Kiosk
From #9f2c37 ink through #b7434a, #008085, #d65f64 to #009ea4 light, Brindle Kiosk is a tetradic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes.
redsumifive-stop
#9f2c37
#b7434a
#008085
#d65f64
#009ea4
The generator opens with #9f2c37 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.