Values in Frida Kahlo rest in the mid-range - neither dramatically lit nor steeped in shadow. Heat pervades this palette; warm chromatic identities outweigh cool ones at almost every weight. Chroma is held at a comfortable level - distinct colours, but no single hue is allowed to overwhelm. The chromatic peak belongs to #CC5437, and at 24.7% it dominates, not decorates. Spanning 54 units on the value axis, the palette achieves the balance between tonal flatness and fragmentation. This is palette 4 of Frida Kahlo's sequence - a single chapter in a chromatic story told across many works.