"What is the English word for 颜色?"
The English word for "颜色" is "color". This term is used to describe the visual perception of different wavelengths of light, which are interpreted as different hues or shades. The word "color" is a noun and can be used in various contexts, such as describing the appearance of objects, expressing emotions, or discussing art and design. For example, "I like the color blue because it makes me feel calm" or "The painting uses bold colors to create a sense of energy".