Johann Ludwig Bleuler sits in the centre of the value range, lending the palette a sense of even, sustained light. Cool tones set the register here - the blues and greens easily outweigh any warm accents. All colours lean toward grey, building depth through value rather than colour punch. The highest-chroma note - #241B13 - appears at just 9.4%, deployed as a precision accent against the quieter ground. The full value range is 59 units: broad enough to build convincing three-dimensional form. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. Palette 5 sits within the larger chromatic argument that Johann Ludwig Bleuler's complete body of work advances.