Blue is my absolute favorite color of all time.
Mine too! It's one of three primary pigment colors in painting or the RGB color model. Makes sense that lots of people enjoy it!
I love that the sky is blue too. 
And the ocean! It's weird, but most blues actually contain mixtures of other colors, like green in azure, or violet in ultramarine.
There is nothing more beautiful than blue ocean water. Is there a natural mineral that can make the color blue?
The deep sea actually appears blue because of an optical effect known as Rayleigh scattering. Same thing as the clear daytime sky!
That's very interesting. I always wanted blue eyes, too. But I have brown instead.
cellular density of the stroma. The appearance of blue and green, as well as hazel eyes, results from the Tyndall scattering of light in the stroma, a phenomenon similar to that which accounts for the blueness of the sky called Rayleigh scattering. Neither blue nor green pigments are ever present in the human iris or ocular fluid. Eye color is thus an instance of structural color and varies depending on the lighting conditions, especially for lighter-colored eyes.
The brightly colored eyes of many bird species result from the presence
, take fine lac [red lake], ultramarine blue (the same amount of the one as of the other) with a binder" he noted that it could also be made by mixing blue indigo and red hematite.
In modern color theory, also known as the RGB color model, red, green and blue are additive primary colors. Red, green and blue light combined together makes white light, and these three colors, combined in different mixtures, can produce nearly any other color. This is the principle