Complementary colors on a color wheel are pairs of colors that, when combined, produce a grayscale or near-neutral color. In the RGB color model, complementary colors are those whose light frequencies are equal and opposite. For example, red and green, blue and orange, and yellow and purple are complementary pairs. In art and design, understanding complementary colors helps in creating balanced and visually appealing compositions.

A color wheel is a circular chart of colors arranged according to their chromatic relationships, with primary, secondary, and tertiary colors. A color scheme refers to a harmonious combination of colors used in design, such as in fashion, interior design, or graphic design. The term '色系色盘' translates to 'Color Scheme Color Wheel' in English.

A warm color palette is a selection of colors that are based around warm colors such as red, orange, and yellow. These colors often evoke feelings of warmth, comfort, and energy. In design, they are commonly used to create a cozy or vibrant atmosphere. In art, warm colors can convey passion, intensity, and emotion.

A Chinese color plate is a traditional Chinese tool used for mixing and measuring pigments. It consists of a wooden frame with a grid of small wells filled with various pigments. These plates are used by artists and artisans to mix colors and create intricate designs on fabrics, ceramics, and other surfaces. The color plates reflect the rich palette of traditional Chinese art and are essential for maintaining the authenticity of traditional Chinese painting and calligraphy.