Retro palette
Bitter Canyon
Dark anchor, working middle, light release: #a4191b, #bc3530, #007b87, #dc534a, #0099a8 form a tetradic retro set with somewhere to stand at every lightness. Made for farmers-market stalls seen from across the parking lot.
redretrofive-stop
#a4191b
#bc3530
#007b87
#dc534a
#0099a8
The generator opens with #a4191b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.