Arnold Marc Gorter sits in the centre of the value range, lending the palette a sense of even, sustained light. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. #A37E4B functions as the palette's exclamation mark: highest chroma, lowest percentage (3.9%). Spanning 46 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. This is palette 4 of Arnold Marc Gorter's sequence - a single chapter in a chromatic story told across many works.