Alexander Rothaug keeps values measured and balanced, a hallmark of tonal restraint. 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. Only 1.7% is devoted to #3F8DC4, yet that small allocation delivers the palette's entire chromatic tension. Spanning 45 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Alexander Rothaug's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.