Light floods Constantin Artachino; the palette keeps values pale and airy across its range. Constantin Artachino tilts toward cool - blues and silver-greys carry the structural weight. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. #A95849 functions as the palette's exclamation mark: highest chroma, lowest percentage (2.8%). Spanning 52 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. In the context of Constantin Artachino's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.