A color blind test evaluates an individual's ability to distinguish between different colors, crucial for identifying color vision deficiencies. These tests often use images composed of dots in various colors and sizes, forming numbers or shapes that are visible only to those with normal color vision. The most common type, the Ishihara test, detects red-green color blindness. Other tests, like the Farnsworth-Munsell 100 Hue Test, assess the ability to differentiate subtle color variations. Early diagnosis through these tests can help individuals adapt and seek support for challenges in everyday tasks, ensuring better quality of life and job suitability.
