The value structure of Orazio Gentileschi is mid-key: quiet, controlled, and cohesive. Warm hues command this palette; Orazio Gentileschi favours the reds, oranges, and yellows of firelight and earth. Chroma hovers near zero; colour declares itself through subtle shifts in hue rather than outright saturation. #191618 at 33.7% of the palette: an overwhelming presence that pulls all other colours into its gravitational field. The highest-chroma note - #9B4231 - appears at just 2.5%, deployed as a precision accent against the quieter ground. A value spread of 64 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. Orazio Gentileschi's palette 5 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.