Color blindness gradient test image

Quick answer：

The color blindness gradient test image is a visual tool used to assess color vision deficiencies. It consists of a series of stripes with varying shades of color that are designed to be distinguished by individuals with normal color vision. Those with color vision deficiencies, such as red-green or blue-yellow color blindness, may find it difficult to differentiate between the stripes. This test helps diagnose specific types of color vision problems.