Albert Bierstadt occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Warm and cool are kept in productive tension, creating the kind of chromatic harmony that sustains the eye. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. #886033 functions as the palette's exclamation mark: highest chroma, lowest percentage (5.5%). 68 units of value range underpin the palette's structural clarity: the eye always knows where light falls. This is palette 13 of Albert Bierstadt's sequence - a single chapter in a chromatic story told across many works.