can blue contacts change your eye color if you have brown eyes?
460595
There are a couple of different kinds of colored contacts.  One kind is a transparent color that is usually pretty light.  These wouldn't change your brown eyes.  The other (called opaques) is a solid color that goes over the colored part of your eye with a clear center for your pupil.  These will change any color eye.
339023
Brown eyes\n \nBrown eyesThe vast majority of the world's people have dark eyes, ranging from brown to nearly black. Light brown eyes are also present in many people, but to a lesser extent. Most of the original inhabitants of Africa, Asia, and the Americas have brown eyes. Brown eyes are also found in Europe, Oceania and North America, though within European populations they are not predominant to the same extent
440492
Well right now I have no contacts, I used to and I also have hazel eyes, I used to have contacts when i was younger, when I was around 15 til up to 18 something like that, I would never use em always cause they kinda bothered me but they were green by the way when i wore them EVERYONE thought they were mines and they couldnt believe they were contacts....so go with green and its fun to change a bit as long as they look realistic pls !
1014763
The Small Black Portion of the Eye Become larger then the other color, brown, blue , ect..
558551
hmm...I have "hazel" eyes and they do change color from green to blue to a mixture of both, etc.  I have never associated it with the weather.  If i had to guess I would say that perhaps due to atmospheric pressure the rods and cones in the persons eyes could possibly change shape slightly and therefore relect light in a slightly different frequency.
872494
Brown seems pretty common.  I think green eyes are very pretty, but really dark brown eyes, ones that look almost black look very mysterious and deep.  Pruple eyes would be the most beautiful and coolest.  I'm guessing blue would probably be considered to be the prettiest eye colour by american society.
530535
there are many different genes that code for eye color.  It isn't really a simple punnet square problem.  Here is a cool article that talks about genetics and also has examples of each eye color.  I always thought I had brown or hazel eyes, turns out they are amber!  Who knew.
608083
Eye color is the pigmentation and reflections of particles in your eye. Basically the lighter the eye the less pigmentation is in that eye.  BLue eyes have less pigmentation than brown eyes. The way that the color is reflected gives the different apperance of the eye color. \nMy eyes are green. They arecool.
571803
My eyes change color as well. I have hazel eyes.  But they go to a solid green or blue.  They also get an orange or brown color to them as well.  As to why, I dont know.  But most people whose eye color changes have hazel eyes.
103659
I like blue eyes because I was born with them but that changed as I grew up to more of a dull green.  It is pretty rare to see people with blue eyes so it seems to be a pretty unique property.  Since I wear contacts, I have considered wearing blue ones just to get back what I used to have.   I do think that it depends on the person because there are some people who I think would be better with blue and some people who I think would look better with brown eyes, it really depends.
681171
All eye color can change over time because of age or, unfortunately, disease. \n\nEye disease is a cause of color change. So, ask a doctor to examine your eyes if you notice a slow loss of color. The change could be due to Fuch's heterochromic iridocyclitis, Horner's Syndrome, and pigmentary glaucoma, says Brian DeBroff, ophthalmology professor at Yale University. \n\nAging, however, is the usual cause of color change over time. So, yes, Emily. Color can change as we age. It does so for 10 to 15% of the normal Caucasian population. These people's eyes change slowly over many years after they reach adolescence. \n\nHow and why eye color changes - Pigment in the stroma (the connective tissue of the front layer of the iris) gives the iris color. Iris color can lighten if the number of pigment granules in the stroma decreases or if the granules produce lighter pigment. (See figure.) The iris can also lose color if the stroma pigment degrades. \n\nEyes, unlike skin and hair, do not synthesize color pigment continuously. Instead, eyes retain the pigment granules and accumulate them in the iris stroma. So, if the pigment degrades, the eye color lightens.\n\nLikewise, eyes can darken if the number of pigment granules increase or if the granules make darker pigment.\n\nThat's how the color changes. Why does it change? Genetics is the key as experimenters learned by studying twins. They observed the eyes and skin of identical twins and non-identical twins of American Caucasians between the ages of 3 months to 6 years. \n\nBoth sets of twins showed a "darkening with age of both the hair and eye colour," says Sturm. The identical twins changed color together, at essentially the same rate. The non-identical twins changed color but at different rates, which indicates a "strong genetic influence in the timing of these colour changes."\n\nEye color probably changes for the same reason we have one head instead of two: genes. Genes determine all body characteristics — including changing eye color as we age.
40716
I disagree with the one said blue eyes are dominant. Actually the gene of blue eyes is resessive. So if either one parents or grandparents have the gene of brown eyes, their offspring can more chances to get brown eyes than blue. Of couse, blue or brown eyes really depends on the genotype of the parents, not the phynotype. So if and only if both parents have blue eyes, they offspring have 100% chances to get pure blue eyes gene. \n\nSO if your eye color is brown, and your children are blue, that means that you have a blue eye gene, but because it is recessive, thus the phynotype of your eye color is brown. Your children would have 1/2 chance to get either blue or brown eye color in this situation.\n\nThe following link talks about the eye color in detail.
9134
I do not beleive such a thing can happen, eye coloration is permanent and cannot be affected by environment, diet or other factors, unless you mean the size of your pupil dilation. Mood do not alter any physical characteristics within the body.
1094341
I don't know what you should do but your colour is beautiful. Maybe it's a little different from usual eye colour but it's okay. Besides, it also mean that you're unique because not many people have them.\n\nBut... if you don't like it that much, I guess you could always use contact lenses. :)
331049
yes.  If both parents are heterozygous for brown eyes (i.e., the genotype would be Bb) then the chances of having a blue eyed child are 1 in 4.  The chances of a brown eyed child are 3 in 4, with 2 of these 3 being heterozygous for brown eyes and the other 1 being homozygous for brown eyes.
1097132
Yes i think that is awesome color changing eyes I think look amazing on a person.  But i also think that it is the eye color that should not matter all that should matter is what you see in that persons eyes really cause the eyes are the windows to the persons soul and u can see it all just by looking into someones eyes.  But quick question do your eyes change with mood cause i got brown eyes and my do the same thing that you explained with my mood so that is awesome too
923087
If I am not mistaken it is very rare but not impossible. I have known of one little girl who is black to have blue eyes. She too is from a very mixed background. As you may know, most babies are born with blue eyes but within a week or so they Will change to green, gold, hazel etc. That little girls eyes might still turn to a blur green or something, they may not. Most black people that I know or have known have brown or green eyes but blue is not impossible.