What color is red mixed with blue

Red and blue mixed together is purple. Theoretically, red plus blue equals purple. If the amount of red is reddish-purple, if the amount of purple is high, it is purple-red.

When you mix two non-complementary colors, you create a new intermediate color that falls in between them. For example, red and yellow are mixed to produce orange, and blue and red are mixed to produce purple. The hue of the intermediate color is more monochromatic, and the saturation is determined by the position of the dichroism in the spectral trajectory, and the closer it is, the more saturated it is.

Features of the RGB color modelThe main purpose of the RGB color model is to detect, represent and display images in electronic systems, such as televisions and computers, but it also has applications in traditional photography. Before the electronic age, based on human perception of color, the RGB color model had a solid theoretical support. RGB is a device-dependent color space, and the detection and reproduction of specific RGB values varies from device to device, as color substances (fluorescents or dyes) and their individual response levels to red, green, and blue vary from manufacturer to manufacturer, and even for the same device at different times.

When red and blue are mixed, purple is concocted. If the amount of red is too much, the purple will be more pink; If you use a lot of blue, purple will be blue. To reduce the depth of the purple color, add a bit of white.

Red + Green + Blue = White.

Most colors can be produced by combining red, green, and blue in different proportions. Similarly, the vast majority of monochromatic light can be decomposed into three colors: red, green, and blue. This is the most basic principle of colorimetry, the trichromatic principle.

Red, yellow and blue are the three primary colors, red, green and blue are the three primary colors, according to the three primary colors, the most basic is red + yellow = orange, red + blue = purple, yellow + blue = green. Re-intermodulation.

The principle of three primary colors.

Main content: Most of the colors in nature can be obtained by mixing three primary colors in a certain proportion; Conversely, any color can be broken down into three base colors.

The three colors that are the base colors should be independent of each other, that is, none of the primary colors can be produced by mixing the other two primary colors.

The brightness of the colored light obtained by mixing the three primary colors is equal to the sum of the brightness of the primary colors involved in the mixing.

The ratio of the three primary colors determines the hue and color saturation of the mixed colors.

In middle school physics class, we may have done a prism experiment, and the white light is decomposed into a color spectrum that gradually transitions into multiple colors after passing through the prism, and the colors are red, orange, yellow, green, cyan, blue, and violet, which is the visible spectrum.

Thank you for your patience, the following is the information compiled for your reference, please consider it according to the actual situation, so as not to affect you Mixing blue and red in source rock will produce purple or magenta optically, but pigmentally, mixing blue and red will produce purple or dark purple. The exact color you get depends on the ratio of blue and red and their brightness and hue. If the ratio of blue and red is equal, the mixed color may be close to purple.

If there is more red than blue, the mixed color may be as close to reddish-purple as the cleft, and vice versa.