Retro palette
Kelp Cove
Five retro stops with room to breathe — #ac4d34 grounds, #1373b4 and #007f76 do the talking, #ca684e softens, #009d92 lifts. The tetradic bones keep it coherent across hotel key cards and lobby signage in one system.
redretrofive-stop
#ac4d34
#1373b4
#007f76
#ca684e
#009d92
The generator opens with #ac4d34 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.