The RGB color model refers to the additive model of color where red, green, and blue light all are together added in different ways to create a wide array of colors. This name of color model derives from the three additive primary colors that are used. They are red, green, and blue. This color model’s main purpose is for the representation, display, and sensing of images especially in electronic systems like TV and computers. However, it has been utilized in conventional photography as well. Even prior to the electronic age, this color model has a sturdy theory already behind it as it was according to human perception in colors. Read More
The red green and blue (RGB) colours are the primary constituent parts of white light. These colours are called additive primaries because, when added together, they produced white light. Cyan, magenta dan yellow are called the subtractive primaries and are used in the four-colour printing process.