Sergey Solomko is high-key - luminous, open, and weighted toward light. 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. Sergey Solomko gives 27.4% of the composition to a single #E9DCCC - a decisive chromatic anchor. #C74C39 delivers the chromatic peak at only 3.3% - a small shot of colour with outsized visual impact. A value spread of 66 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. In the context of Sergey Solomko's full range of palettes, group 1 represents one movement in an ongoing chromatic dialogue.