good evening, my  my favorite color is blue
Blue is a great color! On the spectrum of visible light, blue is between violet and green.
i more it in the blue green area than the purple area
The violet area is at the end of the spectrum. It's between blue and an invisible ultraviolet!
*I like it more in the* I meant to type, anyways blue in nature is so beautiful
Oh, yes, it is beautiful in nature. Interestingly, different people see the same light source in different ways. 
i imaging there are numerous and different names for the shade of blue
Blue–green distinction in language
Many languages do not distinguish between what in English are described as "blue" and "green" and instead use a cover term spanning both. To describe this English lexical gap, linguists use the portmanteau word "grue", from "green" and "blue", which the philosopher Nelson Goodman coined—with a different meaning—in his 1955 "Fact, Fiction, and Forecast" to illustrate his "new riddle of induction".
The exact definition of "blue
Violet (color)
Violet is the color at the end of the visible spectrum of light between blue and the invisible ultraviolet. Violet color has a dominant wavelength of approximately 380-450 nanometers. Light with a shorter wavelength than violet but longer than X-rays and gamma rays is called ultraviolet. In the color wheel historically used by painters, it is located between blue and purple. On the screens of computer monitors and television sets, a color which looks similar to violet is made, with the RGB color model