Charles Angrand sits in the centre of the value range, lending the palette a sense of even, sustained light. Charles Angrand tilts toward cool - blues and silver-greys carry the structural weight. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. The highest-chroma note - #824467 - appears at just 4.0%, deployed as a precision accent against the quieter ground. The value range of 52 units sits in the comfortable middle: enough depth, enough light, neither extreme. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Taken together, these qualities constitute Charles Angrand's chromatic voice - distinctive enough to be read across an entire body of work.