Values in Charles Frederic Ulrich rest in the mid-range - neither dramatically lit nor steeped in shadow. Neither warm nor cool has the upper hand here; the equilibrium between the two generates the palette's visual energy. All colours lean toward grey, building depth through value rather than colour punch. A single dominant - #FEFEFE at 26.1% - sets the character of the whole composition. The highest-chroma note - #B98C75 - appears at just 3.3%, deployed as a precision accent against the quieter ground. The full value range is 69 units: broad enough to build convincing three-dimensional form. Palette 4 sits within the larger chromatic argument that Charles Frederic Ulrich's complete body of work advances.