The palette of William Owen sits in the lower register of the value scale - dense, contained, and weighted. The dominant temperature is warm, with earth tones and fire-hues setting the emotional key. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. Only 6.5% is devoted to #381910, yet that small allocation delivers the palette's entire chromatic tension. At 51 units across the value scale, the palette keeps contrast readable without letting it dominate. Together these qualities place William Owen firmly in the tonal tradition - concerned with mood and atmosphere rather than chromatic display. In the context of William Owen's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.