Low-key values are the structural spine of Raimundo de Madrazo, giving it gravity and atmosphere. Raimundo de Madrazo 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 32.1%, #100E0B functions less as a colour accent and more as a complete atmospheric environment. Only 10.5% is devoted to #543C25, yet that small allocation delivers the palette's entire chromatic tension. A value spread of 60 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. Together these qualities place Raimundo de Madrazo firmly in the tonal tradition - concerned with mood and atmosphere rather than chromatic display. Palette 10 sits within the larger chromatic argument that Raimundo de Madrazo's complete body of work advances.