Values in Andrea Mantegna tilt decisively toward white, giving the palette its luminous character. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. Only 2.5% is devoted to #9E7131, yet that small allocation delivers the palette's entire chromatic tension. A value spread of 57 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. Andrea Mantegna's palette 1 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.