Dario Villares Barbosa distributes its values across the middle register, creating harmony without high contrast. Cool hues prevail: blues, greens, and greys anchor the palette's emotional temperature. Muted throughout, the palette achieves its effects through value and temperature rather than chromatic force. #405760 delivers the chromatic peak at only 6.0% - a small shot of colour with outsized visual impact. At 58 units of value range, the palette has the tonal breadth to sustain complex spatial readings. High luminosity and cool temperature suggest the plein-air condition: unfiltered daylight and open sky. In the context of Dario Villares Barbosa's full range of palettes, group 4 represents one movement in an ongoing chromatic dialogue.