สีหลัก (Dominant Color)

In the 60-30-10 rule of design, the dominant color occupies approximately 60% of the visual space. It is typically a neutral or muted color that provides the backdrop for the entire design. The dominant color establishes the emotional foundation; a dark dominant color creates a dramatic feel, while a light one feels open and airy. The dominant color should not compete with accent colors for attention but rather support them. In web design, the dominant color often appears as the background, with secondary and accent colors used for content and interactive elements respectively.