Values in Jean-François Portaels rest in the mid-range - neither dramatically lit nor steeped in shadow. Warm hues command this palette; Jean-François Portaels favours the reds, oranges, and yellows of firelight and earth. The absence of saturated colour is itself an expressive choice: this is a palette of restraint and atmosphere. #D4A163 functions as the palette's exclamation mark: highest chroma, lowest percentage (6.8%). 61 units of value range underpin the palette's structural clarity: the eye always knows where light falls. Jean-François Portaels's palette 6 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.