Byam Shaw keeps values measured and balanced, a hallmark of tonal restraint. Warm hues command this palette; Byam Shaw favours the reds, oranges, and yellows of firelight and earth. Saturation is measured and controlled, giving the palette presence without visual aggression. Only 6.7% is devoted to #D7AC3A, yet that small allocation delivers the palette's entire chromatic tension. At 49 units across the value scale, the palette keeps contrast readable without letting it dominate. Palette 4 sits within the larger chromatic argument that Byam Shaw's complete body of work advances.