Cats see best in shades of blue and yellow, and they also perceive various shades of gray well. Their color vision is limited compared to humans because they have fewer color-detecting cones in their eyes. Colors like red, green, and orange appear mostly as gray or dull to them. Some evidence suggests cats might also see some shades of green, but these are very muted compared to human vision. Overall, their vision is more attuned to detecting movement and seeing in low light than perceiving vibrant colors.
