Sumi palette
Copper Pier
From #c6495d ink through #0087aa, #009166, #e66577 to #00b07d light, Copper Pier is a tetradic progression that holds together at any size. Use it for podcast cover art at sixty pixels square.
redsumifive-stop
#c6495d
#0087aa
#009166
#e66577
#00b07d
The generator opens with #c6495d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.