RGB.

The name of the exhibition is RGB, which comes from the three primary colors of light. R is Red, G is Green, and B is Blue. In the digital world, RGB mode is regarded as an additive mode, which is a standardization of color. RGB mode is defined as a system that produces different colors by stacking and mixing the three basic colors of red, green and blue in different proportions.

Does that mean that the core of the exhibition is to focus on color? This depends on what color is and how to understand it. Color, by definition, is a visual effect on light produced by the combined reactions of the eye, brain and life experience. At the same time, it is also a formal element that can cause our aesthetic pleasure. Color is an important element in the art world, which can express emotions and directly affect the feelings of the recipient. In representational art, color has the effect of reproducing objects and creating an illusion space. Color can be understood as a set of visual language system containing emotion, which is unstable due to its rich changes.

Does color exist only in the visual representations received by the viewer? In Newton's color theory, Color is an independent and objective thing. But Goethe believed that color should also be "subjective" and produced in consciousness. This paper discusses the color properties in color ontology, that is, whether they belong to the physical properties of objects or the properties of colors themselves. Although the color discrimination is a kind of visual nerve induction, but people can not completely rely on physiological function operation to describe the color. For example, the concept of "color synesthesia" is an associative perceptual response caused by interaction in the process of color perception. This concept is an exploration of the inner spiritual quality and attribute of color, and it is of great significance to enhance and expand the visual language system of color. attributes.

In this exhibition, the audience may not be able to see the three obvious and representational colors classified according to visual colors, red, green and blue, but the works of young artists Cao Yalin, Ding Yi and Wang Dan are endowed with the attributes of three different colors in the exhibition, which are presented in a non-visual color form. Their artistic styles and research directions are different, but they are combined together like RGB mode, which can create countless possibilities