Explore your color vision
Try three ways to distinguish colors, then see which tasks were harder and what the color vision terms mean. Each set includes a visibility control.
- Number plates
- Read numbers made from colored dots.
- Color matching
- Choose the swatch that matches a reference color.
- Hue ordering
- Arrange five swatches into a smooth transition between fixed endpoints.
Use comfortable, even lighting and your usual viewing distance. Turn off night mode and color filters. There is no time limit. “Can't distinguish” records a difficulty; “Skip” leaves a task unassessed.