Louis Abel-Truchet keeps values measured and balanced, a hallmark of tonal restraint. Louis Abel-Truchet balances warm and cool with remarkable evenness, giving the composition its characteristic vibrancy. All colours lean toward grey, building depth through value rather than colour punch. The highest-chroma note - #613128 - appears at just 5.3%, deployed as a precision accent against the quieter ground. A value spread of 56 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. Louis Abel-Truchet's palette 5 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.