What color is semen?
Semen is a cloudy, milky white, although there can be some
variation. So it could be slightly off-white, slightly yellow, or a
murky, grayish white. It may sometimes be clear.
It is usually white. There may be some ethnic variation which
may make it slightly off-white, since there might be some shed skin
cells in with it. If it is yellow, greenish, pinkish, or has dark
clumps in it, see a doctor.
You can't see the sperm (semen is the fluid that contains the
sperm), as they are far too small to see without a microscope.
Also, about a spoonful is normal per ejaculation.