粉彩, or "pastel," refers to a medium used in art that consists of powdered pigments mixed with a binder. This technique allows artists to create soft, vibrant colors and smooth textures. Pastels can be applied to various surfaces, including paper and canvas, and are known for their ease of blending and layering. In addition to being a medium, 粉彩 also describes a style of painting characterized by its delicate and light color palette. This style is often associated with the works of artists like Rococo painters, who favored soft hues and graceful forms, creating a sense of elegance and tranquility in their artwork.