The value structure of Jacopo Amigoni is mid-key: quiet, controlled, and cohesive. Jacopo Amigoni builds on cool foundations: the palette favours the blue-cyan-green arc. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. The highest-chroma note - #B79C5F - appears at just 13.7%, deployed as a precision accent against the quieter ground. At 51 units across the value scale, the palette keeps contrast readable without letting it dominate. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of Jacopo Amigoni's full range of palettes, group 1 represents one movement in an ongoing chromatic dialogue.