Retro palette
Cinder Orchard
Five retro stops with room to breathe — #9d111d grounds, #b52f31 and #00767f do the talking, #d54e4b softens, #00939f lifts. The tetradic bones keep it coherent across museum exhibition graphics with long sightlines.
redretrofive-stop
#9d111d
#b52f31
#00767f
#d54e4b
#00939f
The generator opens with #9d111d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.