This monograph is devoted to the study of the semantic and structural features of the vocabulary of color terms. The relevance of this work is due, on the one hand, to the great interest in the topic "Semantic and structural features of the vocabulary of color terms" in modern science, on the other hand, its insufficient development. Consideration of issues related to this topic has both theoretical and practical significance. The study of the vocabulary of color terms is explained not only by their wide use in everyday life, but also by the fact that they are expressive, figurative, clearly reflect the peculiarities of the spiritual and material life of the people. The study of the mechanisms of the emergence and use of vocabulary of color terms in English, Uzbek and Russian helps to identify the features of verbal thinking of native speakers.