Retro palette
Fiery Crossing
Dark anchor, working middle, light release: #9e1e00, #b8351a, #00778a, #d75338, #0094ab form a tetradic retro set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system.
redretrofive-stop
#9e1e00
#b8351a
#00778a
#d75338
#0094ab
The generator opens with #9e1e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.