Babies start to see colors gradually after birth. At birth, newborns primarily see in shades of black, white, and gray, with very poor color vision. Within about 2 weeks, babies begin to detect differences in light and dark shades. By around 1 month, they can detect the brightness and intensity of colors and start to see some basic colors like red. Between 2 and 4 months, babies perceive more colors and shades, beginning to differentiate between greens and reds. By roughly 3 to 4 months, their color vision develops to the point they can see many colors and even different shades and hues. Full color vision similar to adults is generally reached by about 4 to 5 months of age, although the vividness and saturation of colors continues to mature over time. In summary:
- Birth to 2 weeks: mainly black, white, and shades of gray
- Around 1 month: detection of bright colors, especially red
- 2 to 4 months: expanding range of color perception, including greens and reds
- About 4 months: nearly full color vision with ability to see various colors and shades
- 5 months: generally good color vision close to adult levels
This development coincides with maturation of the retina and visual cortex in the baby's brain.
