seeing different colors

for a while i have noticed i see different colors out of each eye.
example: my bedsheets are white, out of one eye they look a light blue color, out of the other they look a very light tan, but together theyre just white.
ive also noticed that some dark colors are darker in one eye than the other, like brown, with one eye it sometimes looks black & with the other it looks  lighter than it does with both eyes. im pretty sure thats not normal, so my questions are what could be the cause of this & what problems could it cause in the future

[John C Hagan III, MD, FACS, FAAO]

Hello oaga. Your problem needs to be investigated by an eye physician MD (ophthalmologist). The causes could include: cataract, swelling of the retina, optic nerve disorders. Please make an appointment very soon.

JCH III MD Eye Pysician & Surgeon