Juan José Rosales keeps values measured and balanced, a hallmark of tonal restraint. The palette achieves thermal balance - reds and blues, ochres and greens, each holding the other in check. All colours lean toward grey, building depth through value rather than colour punch. The highest-chroma note - #DA764D - appears at just 3.4%, deployed as a precision accent against the quieter ground. 77 units of value range underpin the palette's structural clarity: the eye always knows where light falls. This is palette 4 of Juan José Rosales's sequence - a single chapter in a chromatic story told across many works.