Simplício Rodrigues de Sá sits in the centre of the value range, lending the palette a sense of even, sustained light. Simplício Rodrigues de Sá 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. At 5.7%, #E1C2A0 carries the palette's sharpest chromatic charge: an accent that earns its place precisely because it is withheld. A value spread of 61 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. This is palette 2 of Simplício Rodrigues de Sá's sequence - a single chapter in a chromatic story told across many works.