Values in Francis Gruber rest in the mid-range - neither dramatically lit nor steeped in shadow. Francis Gruber tilts toward cool - blues and silver-greys carry the structural weight. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. The saturated accent, #E9E0C0, registers at 4.4% - sparse enough to feel like a deliberate surprise. 69 units of value range underpin the palette's structural clarity: the eye always knows where light falls. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Palette 3 sits within the larger chromatic argument that Francis Gruber's complete body of work advances.