Based on the famous Farnsworth-Munsell 100 Hue Test, this evaluates your ability to perceive subtle hue differences. Arrange colors by hue order.
Precisely match target colors by adjusting hue, saturation, and lightness. Tests your color mixing abilities.
Find the different color block among similar ones. As levels progress, color differences become smaller.
Test your color recognition ability under different contrast conditions. Particularly useful for designers and photographers.
It is useful for designers, photographers, developers, and anyone who wants to check how accurately they distinguish hues and contrast.
No. It works best as an online screening and training reference. If you suspect a color vision deficiency, you should still get a professional eye exam.
Hue sorting focuses on gradient ordering, color matching tests how closely you can reproduce a target color, and the difference or contrast tests emphasize fine visual discrimination.
Ambient light, screen calibration, fatigue, and attention all influence the result. For more stable readings, test under consistent lighting with a properly calibrated display.
