The value structure of Julius Caesar Ibbetson is mid-key: quiet, controlled, and cohesive. Julius Caesar Ibbetson builds on cool foundations: the palette favours the blue-cyan-green arc. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. The saturated accent, #7A6948, registers at 11.1% - sparse enough to feel like a deliberate surprise. A value spread of 64 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. This is palette 2 of Julius Caesar Ibbetson's sequence - a single chapter in a chromatic story told across many works.