Retro palette
Fiery Plaza
From #b51521 ink through #ce3536, #008691, #ee5551 to #00a4b2 light, Fiery Plaza is a split-complementary progression that holds together at any size. Use it for flower-shop wraps and delivery van livery together.
redretrofive-stop
#b51521
#ce3536
#008691
#ee5551
#00a4b2
The generator opens with #b51521 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.