Opera palette
Straw Mill
Five stops tuned to sit together without fighting — #aa4830 ink anchors the set, #009a8e opens it up, and #0070b1, #007c72, #c8634a cross the middle in a tetradic arrangement. Straw Mill suits newsletters where the header, links, and footers share one voice.
redoperafive-stop
#aa4830
#0070b1
#007c72
#c8634a
#009a8e
The generator opens with #aa4830 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.