Giovanni Battista Tiepolo sits in the centre of the value range, lending the palette a sense of even, sustained light. Giovanni Battista Tiepolo orchestrates warmth above all else - reds, ambers, and siennas take the lead. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. #642F18 functions as the palette's exclamation mark: highest chroma, lowest percentage (6.3%). 57 units of value range underpin the palette's structural clarity: the eye always knows where light falls. This is palette 12 of Giovanni Battista Tiepolo's sequence - a single chapter in a chromatic story told across many works.