i love  blue
blue the color? its a primary color
really, its the color of my eyes
eye color is what is known as a polygenic phenotypic character 
i love water too that is blue
Back to eye color, it is determined by iris pigmentation and frequency-dependence of light scatter
yes does the blue lack  pigment?
I can't tell. But an optical effect called Tyndall scattering explains blue eyes.
oh okay i will check it out
The Tyndal effect is named after the 19th-century physicist John Tyndall.