Retro palette
Sultry Oasis
From #aa0020 ink through #c32934, #007c85, #e34a4e to #009aa4 light, Sultry Oasis is a tetradic progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice.
redretrofive-stop
#aa0020
#c32934
#007c85
#e34a4e
#009aa4
The generator opens with #aa0020 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.