Antonio Maria Esquivel is low-key throughout, a quality associated with Tenebrous Sienna - deep shadows dominate the composition. Temperature is balanced: the palette pits warm earth against cool sky without declaring a winner. All colours lean toward grey, building depth through value rather than colour punch. The dominant colour, #131211, takes 37.7% of the total area, establishing the overall mood before any other hue is introduced. The most saturated colour, #9B7044, is reserved to 3.0% of the surface, where it acts as a focal punctuation. A value spread of 58 units gives the palette both depth and air - shadows are genuinely dark, lights genuinely light. This tonal restraint is characteristic of the Antonio Maria Esquivel approach: colour serves light, not the reverse. This is palette 2 of Antonio Maria Esquivel's sequence - a single chapter in a chromatic story told across many works.