Values in Rudolf von Alt tilt decisively toward white, giving the palette its luminous character. The palette achieves thermal balance - reds and blues, ochres and greens, each holding the other in check. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. The most saturated colour, #C7B999, is reserved to 11.2% of the surface, where it acts as a focal punctuation. Spanning 49 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. Rudolf von Alt's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.