Émile Auguste Hublin occupies the comfortable middle of the value scale, avoiding both extremes to hold the eye in a sustained middle grey. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. Only 2.2% is devoted to #B39E7C, yet that small allocation delivers the palette's entire chromatic tension. A value spread of 77 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Palette 2 sits within the larger chromatic argument that Émile Auguste Hublin's complete body of work advances.