Good morning beautiful people! 🌞
I wanted to talk about colours today. What is actually a colour? If we look at it from the scientific point of view, in physics, you talk about "colours" as a continous spectrum of wavelengths from very low frequency to very high frequency. Either there is a wavelength, or there is no wavelength.
Humans have named certain ranges of these wavelengths as colours red, green, blue, violet etc - so that it is easier to communicate.
There is no range of wavelengths in the spectrum that has the name "black" - and in physics "black" means that there is no wave at all. At the same time, there is no wavelength that has the name "white", because white is a combination of all color frequencies at the same time. Our eyes give white another distinct value, in the same way as black.
So now, what is your favourite colour?
Mine are black, emerald green and turquoise 😊