Opera palette
Copper Dune
From #844793 ink through #9e4700, #006e91, #357522 to #bc622a light, Copper Dune is a tetradic progression that holds together at any size. Use it for bakery boxes stamped with a single ink color.
greenoperafive-stop
#844793
#9e4700
#006e91
#357522
#bc622a
The generator opens with #844793 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.