Red blue green color blind test kids professional#

The test contains three series of images. The goal of this test is to find where the gap is located in the “C shape” (known as a “Landolt Ring”) and to click on it.

Only a professional in a controlled environment can provide such a diagnosis. Keep in mind that this test is not a clinical diagnosis.

If you are using a monitor, the contrast should be at least 75% and the color temperature should be set to “warm”.

Do not expose the screen to direct light (best in the dark or with minimal backlight).

If you use any color filter settings (night mode, blue light filter, color blind filter) please turn it off!.

Set the brightness of your device to maximum (but minimum 75%).

Please perform at least the following screen calibration:.

Remove any glasses with colored lenses.

Online color blind tests are not suitable for clinical diagnosis! The colors of the printed books cannot be simulated by a display.

Computer displays have only three primary colors. Please note that computer based color blindness tests do not give the same results as the original tests (example Ishihara, D15). *** - excellent test | ** good test with some limitations | * - poor diagnostic sensitivity Among our color blind tests, you will also find an online version of traditional color blind tests like Ishihara, Lantern, Farnsworth D15. The Colorlite color blind tests can determine a person’s type and level of color blindness.

You can also test the color blindness of your kids. Colorlite online color blind tests help you identify red-green and blue (Tritan) color blindness.

Red blue green color blind test kids professional#