Midcentury palette
Steely Cabin
Dark anchor, working middle, light release: #864eb1, #b4431c, #007a92, #557b00, #d35f3a form a tetradic midcentury set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters.
violetmidcenturyfive-stop
#864eb1
#b4431c
#007a92
#557b00
#d35f3a
The generator opens with #864eb1 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.