Baby hair color calculator
Choose the parents’ natural hair colors to explore a simulation for fun. Grandparents are optional; the percentages are not measured chances for your baby.
Hair color calculator
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Add grandparents (optional)
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Choose at least one hair color to explore the model. No result is shown while all colors are unknown.
How does this hair color simulation work?
The game uses five categories and a fixed priority: black, brown, red, blond, light blond. It combines fictional two-symbol profiles, with one symbol passed on by each parent. These symbols do not represent identified DNA variants. Percentages add up to 100% within this model only.
What does “Unknown” mean?
An unknown color leaves several possible profiles with equal weights. Those weights are game assumptions, not measured population frequencies. Grandparents can narrow combinations within the model; they do not reveal a parent’s actual genes.
What if family colors do not fit the rules?
The model then falls back to profiles associated with the relevant parent’s color. Its rules are too simple to represent every family. A mismatch provides no evidence about parentage.
Can parents’ visible hair colors predict a baby’s hair color?
Hair pigmentation involves many genes and melanin pigments. Visible family colors alone cannot establish validated individual probabilities for a baby.
Can hair color change with age?
Yes. Some children’s light hair becomes darker as they grow older. This simulation predicts neither the precise color at birth nor how it will change.
Sources on hair biology
More informations about your future baby? So try:
