Luca Giordano is built on dark foundations, with values clustered toward shadow. Warm hues command this palette; Luca Giordano favours the reds, oranges, and yellows of firelight and earth. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. A single dominant - #060302 at 60.2% - sets the character of the whole composition. The highest-chroma note - #644621 - appears at just 3.6%, deployed as a precision accent against the quieter ground. From deepest dark to palest light, the palette traverses 72 units of the value scale - a span that creates natural depth. This tonal restraint is characteristic of the Luca Giordano approach: colour serves light, not the reverse. This is palette 13 of Luca Giordano's sequence - a single chapter in a chromatic story told across many works.