Autumn palette
Tidal Mesa
From #9a1505 ink through #b23121, #007382, #d14f3d to #0090a3 light, Tidal Mesa is a analogous progression that holds together at any size. Use it for hotel key cards and lobby signage in one system.
redautumnfive-stop
#9a1505
#b23121
#007382
#d14f3d
#0090a3
The generator opens with #9a1505 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.