Retro palette
Fennel Foundry
Dark anchor, working middle, light release: #9d0036, #b62548, #007675, #d64661, #009492 form a monochromatic retro set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters.
redretrofive-stop
#9d0036
#b62548
#007675
#d64661
#009492
The generator opens with #9d0036 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.