Mid-key values give Albert Bierstadt its characteristic quietness - nothing blazes, nothing disappears. Warmth dominates - the palette of Albert Bierstadt leans heavily on the yellow-orange-red arc of the colour wheel. Mid-range chroma keeps the palette grounded - colourful but not strident. Only 8.3% is devoted to #C37938, yet that small allocation delivers the palette's entire chromatic tension. Spanning 54 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. In the context of Albert Bierstadt's full range of palettes, group 15 represents one movement in an ongoing chromatic dialogue.