One of the earliest color theorists was Isaac Newton. In 1666, he conducted an experiment that changed the understanding of color and light. Newton passed a beam of white light through a prism and discovered that white light splits into a spectrum of colors: red, orange, yellow, green, blue, indigo, and violet. He concluded that light consists of many colors and arranged them in a circle, creating the first color wheel. This wheel allowed for the visualization of color relationships and became the foundation for further research in color theory.Johann Wolfgang von Goethe, the famous German writer and scientist, also made significant contributions to color theory. In 1810, he published the work “Theory of Colors,” in which he proposed his interpretation of color perception. Goethe focused on the psychological aspects of color and its effects on people. Unlike Newton, who considered the physical properties of light, Goethe studied how colors are perceived by the eye and mind. He developed a color wheel that emphasized the emotional impact of colors, dividing them into warm and cool categories.Johannes Itten (1888-1967) was a Swiss artist, educator, and color theorist whose work significantly influenced the development of color theory and art education. He was one of the teachers at the renowned Bauhaus School and developed unique approaches to studying color. Itten created numerous exercises and methods for teaching students how to work with color. He used practical sessions where students experimented with colors, creating color compositions and studying their interactions. This approach to teaching had a significant impact on pedagogical methods in art.Johannes Itten made important contributions to color theory by offering a systematic approach to studying and using colors. His work and teaching methods have helped many artists and designers better understand color and its possibilities, as well as create more expressive and harmonious works. Itten’s contributions remain relevant today, continuing to influence contemporary art and design.Albert Munsell, an American artist and educator, developed his color classification system in the early 20th century. He created a three-dimensional color space system that included three color characteristics: hue, saturation, and brightness. Munsell developed a color atlas that allowed for the precise determination and classification of colors based on these three characteristics. His system is still used in various fields, such as design, art, and science, for accurate color identification and reproduction.