The value structure of Ibrahim Calli is mid-key: quiet, controlled, and cohesive. 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 highest-chroma note - #8A7E4C - appears at just 2.7%, deployed as a precision accent against the quieter ground. Value range is moderate at 39 units - enough contrast for legibility, not so much as to fragment the tonal unity. The mid-to-high key, cool bias, and moderate chroma point to outdoor observation - sky and diffused daylight as the dominant light source. Ibrahim Calli's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.