Retro palette
Raisin Mill
From #b25565 ink through #3a7abc, #5c8532, #d1707f to #5696da light, Raisin Mill is a split-complementary progression that holds together at any size. Use it for event posters that compete with a wall of other posters.
redretrofive-stop
#b25565
#3a7abc
#5c8532
#d1707f
#5696da
The generator opens with #b25565 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.