Mid-key values give Rudolf von Alt its characteristic quietness - nothing blazes, nothing disappears. Temperature is cool-dominant, with blue and green families claiming the largest areas. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. The saturated accent, #B7996B, registers at 5.6% - sparse enough to feel like a deliberate surprise. The value range of 54 units sits in the comfortable middle: enough depth, enough light, neither extreme. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Palette 10 sits within the larger chromatic argument that Rudolf von Alt's complete body of work advances.