Primäärivärisette

Primäärivärisette refers to a set of colors that cannot be created by mixing other colors. These colors are considered fundamental and are used as the basis for creating a wider spectrum of colors. The specific colors considered primary can vary depending on the color model being used.

In the context of light, the primary colors are typically red, green, and blue (RGB). Mixing these lights in different proportions can produce all other visible colors, including white when all three are mixed at full intensity. This is known as an additive color model and is used in displays like televisions and computer monitors.

For pigments and dyes, the traditional primary colors are red, yellow, and blue (RYB). This subtractive color model is commonly taught in art classes and is used in painting and printing. Mixing these pigments results in darker colors, and theoretically, mixing all three should produce black, although in practice it often results in a muddy brown or grey.

Another subtractive model used in printing is Cyan, Magenta, Yellow, and Key (black) (CMYK). This system is more accurate for producing a wide range of colors in print media. Cyan, Magenta, and Yellow are considered the subtractive primaries in this model, with black added for deeper tones and cost-effectiveness. The concept of primäärivärisette is crucial for understanding color theory and its applications in various fields.