Each row has anchor tiles at each end (grayed). Arrange the scrambled tiles between them in a smooth gradient. Click a tile to select it, then click where you want to place it.
This test is inspired by the Farnsworth-Munsell 100 Hue Test, the gold standard for assessing color vision discrimination. About 1 in 12 men and 1 in 200 women have some form of color vision deficiency. Hue discrimination is a subtle but measurable human benchmark that varies widely across individuals.
Also try the Color Blindness Test (Ishihara plates) and the Processing Speed Test.
Hue discrimination is a subtle human benchmark โ artists and designers often score significantly higher than the general population.
Our Color Perception test is inspired by the Farnsworth-Munsell 100 Hue Test, developed in 1943 and still used by optometrists, colorists, and industrial quality control specialists worldwide. The original test uses 100 physical color chips that must be arranged in perfect hue order across four hue ranges (red, yellow, green, blue). Our digital adaptation presents gradient segments for arrangement across multiple hue ranges.
Hue discrimination - the ability to detect tiny differences between similar colors - varies enormously between individuals and is partially genetic. Women on average outperform men on fine hue discrimination tasks, likely due to X-chromosome-linked opsin gene variations that allow some women (tetrachromats) to perceive a broader range of color distinctions than standard trichromats. Approximately 12% of men and 0.5% of women have some form of color vision deficiency that reduces hue discrimination.
Screen calibration and ambient lighting significantly affect performance. For the most accurate results, use a calibrated display at full brightness in a well-lit but non-glare environment. Also try the Color Blindness Test to check for specific deficiencies like deuteranopia (red-green) or tritanopia (blue-yellow).
An error score of 0-16 indicates superior color vision. Scores of 17-50 are average discrimination, while scores over 100 may suggest a possible color vision deficiency worth checking further.
Women on average outperform men on fine hue discrimination, likely due to X-chromosome-linked opsin gene variations that allow some women to perceive a broader range of color distinctions than standard trichromats.
Yes, significantly. Screen calibration and ambient lighting affect performance, so for the most accurate results use a calibrated display at full brightness in a well-lit but non-glare environment.
Some research suggests professionals like designers and photographers develop somewhat finer color discrimination through repeated practice, though baseline perceptual ability is largely biological.
Yes, ambient lighting can change how colors on your screen appear to your eyes, so testing in a dimly lit or neutral-lit room typically gives more consistent results.
Graphic design, photography, quality control in manufacturing, interior design, and certain medical fields like dermatology all benefit from strong color discrimination ability.
Yes, subtle color discrimination, particularly in the blue-yellow range, can gradually decline with age due to natural changes in the eye's lens and retina.
Not exactly - this test measures raw perceptual discrimination ability, while an artist's color sense also involves learned knowledge of color theory, harmony, and composition.
Yes, a properly calibrated monitor with accurate color reproduction can make subtle hue differences easier to detect, potentially improving your test performance.
No. This test measures fine hue discrimination ability across a color spectrum, while the Color Blindness Test screens for specific deficiencies like deuteranopia (red-green) or tritanopia (blue-yellow) using Ishihara-style plates.