Values in William Orpen rest in the mid-range - neither dramatically lit nor steeped in shadow. Blues and teal-greys govern the palette, lending it an aquatic or atmospheric quality. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. #CAA374 delivers the chromatic peak at only 2.7% - a small shot of colour with outsized visual impact. A value spread of 55 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. The palette has the character of outdoor light: cool, mid-bright, with colour rendered faithfully rather than expressively. William Orpen's palette 5 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.