Low-key values are the structural spine of Tarsila do Amaral, giving it gravity and atmosphere. Tarsila do Amaral keeps warm and cool in parity, a balance that lends the work a perceptual shimmer. Chroma is kept low across all colours, producing the soft, enveloping quality that characterises tonal painting. The highest-chroma note - #99682E - appears at just 3.5%, deployed as a precision accent against the quieter ground. At 57 units of value range, the palette has the tonal breadth to sustain complex spatial readings. This tonal restraint is characteristic of the Tarsila do Amaral approach: colour serves light, not the reverse. This is palette 7 of Tarsila do Amaral's sequence - a single chapter in a chromatic story told across many works.