What is the standard purple RGB?

In daily life, it refers to a color. Purple is a combination of warm red and cold blue, which is an excellent stimulating color. In China tradition, purple is a noble color. For example, the Forbidden City in Beijing is also called the Forbidden City, and there is also the so-called "purple gas coming from the east". Affected by this, the Japanese royal family still respects purple. This stems from the worship of Polaris in ancient China. There are also the movie The Color Purple and the book The Color Purple. Scientifically speaking, there are two different colors:

1. refers to the visible part with shorter wavelength than blue light, and the wavelength is between 380nm and 440nm. It is also the shortest wavelength light that humans can see from the spectrum. English is called violet. What is shorter than its wavelength is called ultraviolet light.

2. It refers to the colors of red (6 10-760nm) and blue (450-500nm). The color obtained by mixing red and blue pigments is purple, which is called purple in English.

Purple is easy to see above, but it can also be eye-catching and fashionable when used well. Looking at the color wheel, we can see that purple is the intersection of red and blue, and there are many transitional colors in the middle, because purple is considered warm in magenta and maroon, and cool in violet.