Earthy palette
Sienna Archive
From #883b1a ink through #b36647, #d18161, #da9579 to #f8b195 light, Sienna Archive is a tetradic 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.
orangeearthyfive-stop
#883b1a
#b36647
#d18161
#da9579
#f8b195
The generator opens with #883b1a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.