Nebula palette
Barefoot Boulevard
From #a91500 ink through #c3311d, #007d8d, #e3513b to #009aae light, Barefoot Boulevard is a tetradic progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice.
rednebulafive-stop
#a91500
#c3311d
#007d8d
#e3513b
#009aae
The generator opens with #a91500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.