Retro palette
Midnight Heath
Dark anchor, working middle, light release: #9b3037, #b3464a, #007f85, #d26264, #009da4 form a tetradic retro set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters.
redretrofive-stop
#9b3037
#b3464a
#007f85
#d26264
#009da4
The generator opens with #9b3037 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.