Blue is my favorite color. Blue is one of three primary colors.
I like red more, But the blue is good too, My boyfriend has blue eyes.
Eye color
Eye color is a polygenic phenotypic character determined by two distinct factors: the pigmentation of the eye's iris and the frequency-dependence of the scattering of light by the turbid medium in the stroma of the iris.
In humans, the pigmentation of the iris varies from light brown to black, depending on the concentration of melanin in the iris pigment epithelium (located on the back of the iris), the melanin content within the iris stroma (located at the front of the iris), and the
to Isaac Asimov, "It is customary to list indigo as a color lying between blue and violet, but it has never seemed to me that indigo is worth the dignity of being considered a separate color. To my eyes it seems merely deep blue."
Modern color scientists typically divide the spectrum between violet and blue at about 450 nm, with no indigo.
Distinction among the four major tones of indigo.
Like many other colors (orange, rose, and violet are the best-known)