Retro palette
Lichen Ridge
Five retro stops with room to breathe — #aa2132 grounds, #c23b45 and #008289 do the talking, #e2595f softens, #00a0a8 lifts. The tetradic bones keep it coherent across museum exhibition graphics with long sightlines.
redretrofive-stop
#aa2132
#c23b45
#008289
#e2595f
#00a0a8
The generator opens with #aa2132 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.