Acid palette
Sumac Fen
From #6f4200 ink through #a56400, #c27f2f, #cc9253 to #e9ae6f light, Sumac Fen is a triadic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
orangeacidfive-stop
#6f4200
#a56400
#c27f2f
#cc9253
#e9ae6f
The generator opens with #6f4200 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.