Mid-key values give Frederick McCubbin its characteristic quietness - nothing blazes, nothing disappears. Temperature is cool-dominant, with blue and green families claiming the largest areas. Every colour is desaturated; the palette proceeds through near-neutrals and gently-coloured greys. At 9.0%, #5D3F18 carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. Spanning 48 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. Frederick McCubbin's palette 5 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.