Eugene Lanceray is high in key: pale, luminous, and filled with optical air. A distinctly cool atmosphere runs through this palette: sky, water, and mist given colour form. All colours lean toward grey, building depth through value rather than colour punch. The highest-chroma note - #72AFD7 - appears at just 4.7%, deployed as a precision accent against the quieter ground. Spanning 54 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. Eugene Lanceray's palette 1 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.