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Eye colour

38 replies

Emfrancesca · 28/05/2023 18:25

My DD is 7 weeks old and her eyes are currently a blue/grey colour (see attached pic).
Did your baby have eyes this colour at this age and did they change or stay the same?
I have always loved brown eyes and I would love hers to be brown too but I can't see them changing from this colour now, I'd have thought they'd be darker if they were going to be brown. I can only see them either turning more blue or maybe green?!

Eye colour
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Saveourplaygroup · 29/05/2023 20:01

I'd say they were still "baby eyes" and will change. DDs eyes were that colour and went dark brown-green quite quickly. Ds started the same colour and went light blue gradually over the first year.

DH has dark brown eyes and I have very light blue so we had no idea what to expect for our DC's.

DogInATent · 29/05/2023 20:32

CorvusPurpureus · 29/05/2023 19:55

No, because two dark eyed parents could each have a recessive blue eye gene.

If they both pass it on, dc would have blue eyes.

OTOH, two blue eyed parents are highly unlikely NOT to have a blue eyed dc. Because neither of them is likely to have a dark eye gene (or it would have dominated & they would HAVE dark eyes!).

GCSE level biology obviously, but as a rough rule of thumb.

Me: blue-grey
Xh: dark brown
Dc1: hazel (like paternal grandmother)
Dc2: blue-grey
Dc3: dark brown

My family are ALL blue eyed as far back as my grandparents, xh's a mixture - so all bets were off. The recessive blue gene from their dark eyed father surfaced in dc2 but not the others.

OP - my eldest's were dark blue like that & are now the most beautiful golden-green hazel, with rings of dark grey. Your baby's could go any colour at all - but second that the eyelashes are amazing!

What do you mean, "No"?
I just summarised everything you explain into a shorter and more concise statement. You have to inherit the recessive gene from both parents.

Because, in this situation, one parent has Hazel eyes there's at least a 50% chance the child will not have blue eyes.

CorvusPurpureus · 29/05/2023 22:01

@DogInATent ok, so both parents can be carrying a recessive blue eyed gene regardless of their eye colour. You cannot rule out blue eyes for the dc of dark eyed parents (although in a family where no one has had them for generations, it's probably unlikely).

You CAN rule out dark eyes if both parents are blue eyed - usually, caveats apply.

So the OP's dc could have any coloured eyes. That's precisely how recessive genes work. They manifest unexpectedly 25% of the time wherever two parents BOTH have the same recessive gene - which may have been quietly unexpressed but passed on in either or both family tree for generations.

CorvusPurpureus · 29/05/2023 22:05

DogInATent · 29/05/2023 20:32

What do you mean, "No"?
I just summarised everything you explain into a shorter and more concise statement. You have to inherit the recessive gene from both parents.

Because, in this situation, one parent has Hazel eyes there's at least a 50% chance the child will not have blue eyes.

Oh - yes, you're correct that it's around 50% that the dc will have inherited a dominant dark eyed gene from one parent. Which will then determine eye colour.

DogInATent · 30/05/2023 08:26

There's a handy explanation (and table) of eye colour inheritance at:

DogInATent · 30/05/2023 08:27

Hmm, the link dropped:
https://www.johnoconnor.co.nz/eye-colour/

ICMB · 30/05/2023 08:32

I have black eyes (very dominant gene) and his father has blue/grey eyes. My son was born with black eyes from day one. Dark gene usually trumps the recessive colours

Guardiansofthegalaxi · 30/05/2023 08:35

Both myself and DH have dark brown eyes. Our DS was born with blue eyes, by about 1 year they had turned blue/grey, and by the time he was 2 they had turned green and have been that colour ever since. We also both have dark brown hair and he has dark blonde hair. He is definitely ours though 😂

AnnaRosalie · 06/06/2023 21:45

My sons 6 weeks old and I can’t figure out if he’s got blue eyes or if they can turn hazel like his brothers 🤔

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AnnaRosalie · 06/06/2023 21:46

Father have hazel eyes and I the mother have blue eyes - our first born have his dads hazel eyes

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SuperGinger · 06/06/2023 21:49

My DS had brilliant pale blue eyes as a baby, they changed when he was about a year old and are hazel. DD had brilliant pale blue eyes that looked the same colour and now has one blue one hazel.

Findyourneutralspace · 06/06/2023 21:53

Both my brown eyed boys had that colour as newborns. I have green eyes and their dads are brown. I thought brown generally ‘won’ genetically.

SuperGinger · 06/06/2023 22:10

DH has hazel but they were brown when he was a baby. I have blue.

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