The value structure of Frida Kahlo is mid-key: quiet, controlled, and cohesive. The palette achieves thermal balance - reds and blues, ochres and greens, each holding the other in check. Mid-saturation across the board: the palette has colour character without chromatic excess. #91842F delivers the chromatic peak at only 11.0% - a small shot of colour with outsized visual impact. From deepest dark to palest light, the palette traverses 58 units of the value scale - a span that creates natural depth. Together these qualities point to the open-air Impressionist method: recording light rather than local colour. In the context of Frida Kahlo's full range of palettes, group 7 represents one movement in an ongoing chromatic dialogue.