Values in Aloysius O'Kelly rest in the mid-range - neither dramatically lit nor steeped in shadow. Yellow, ochre, sienna: warm hues that Aloysius O'Kelly deploys as the palette's primary energy. Chroma is held at a comfortable level - distinct colours, but no single hue is allowed to overwhelm. The most saturated colour, #E2C5A5, is reserved to 5.9% of the surface, where it acts as a focal punctuation. A value spread of 62 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. This is palette 4 of Aloysius O'Kelly's sequence - a single chapter in a chromatic story told across many works.