Disco palette
Copper Archive
From #8a3d00 ink through #c75b00, #e67731, #ed8e57 to #ffb187 light, Copper Archive is a analogous progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
orangediscofive-stop
#8a3d00
#c75b00
#e67731
#ed8e57
#ffb187
The generator opens with #8a3d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.