Edouard de Vigne 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. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. The highest-chroma note - #E1D1BA - appears at just 10.4%, deployed as a precision accent against the quieter ground. 61 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. Edouard de Vigne's palette 1 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.