Online Color Challenge
Arrange color tiles by hue and test how sharp your color vision is.
Quick read
A free online color checker and Hue Test from X-Rite that simulates the Farnsworth Munsell 100 Hue Test to evaluate your color vision acuity. Visit to quickly assess where your hue discrimination is weakest and get an instant Color IQ score, though it is not a substitute for the full physical test.
- Drag-and-drop colored tiles to order hues across four rows
- Click "Score My Test" to get a Color IQ and polar graph
- Get guidance on factors affecting color perception and test consistency
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A closer look at Online Color Challenge
What Online Color Challenge does
X-Rite’s Online Color Challenge (Hue Test) is a web version of the Farnsworth Munsell 100 Hue Test. It shows four rows of colored tiles where the first and last chip in each row are fixed; you drag and drop the middle chips to arrange them by hue and then click "Score My Test" to get a Color IQ and a polar graph that highlights regions of the spectrum where your hue discrimination is weakest.
How the test actually works and what results mean
The scoring is based on how often and how severely tiles are misplaced; a lower score is better and zero is perfect. The site explains population score ranges (superior, average/normal, low) and warns that results vary with monitor accuracy, ambient lighting, background colors, eye fatigue and age. It repeatedly notes the online test is an educational baseline and not a replacement for the full physical FM 100 Hue Test used under controlled lighting.
Who should use this test and when it helps
The Hue Test is aimed at professionals in color-critical fields (printing, packaging, textiles, coatings, plastics, manufacturing, graphic design) and curious individuals who want a quick digital check of their color discrimination. It’s useful for a fast self-assessment or to learn which parts of the color spectrum you struggle with, but the site emphasizes the physical FM 100 and other validated tests remain the standard for professional or clinical diagnosis.
Questions people ask about Online Color Challenge
- Is this the same as the official Farnsworth Munsell 100 Hue Test?
- No - it’s a screen-based simulation based on the FM 100 method; the site states the physical FM 100 under controlled lighting is the professional standard.
- Will the online score be consistent every time I take it?
- Not necessarily - X-Rite warns results can change with lighting, monitor differences, background colors, and your level of tiredness or age.
- Who benefits most from taking this online test?
- People working in color-critical industries and anyone curious about their color discrimination will find it useful as a quick, educational baseline; it is not a substitute for clinical or professional testing.
Online Color Challenge was shared on NexURLs by Nexis on October 28, 2026, in Design & Art.
What we found on this site
- Real-visitor speed
- Needs work on Core Web Vitals
- Popularity
- Top 50,000 domain (Cloudflare)
- Google safety check
- No threats found
- Domain registered
- 1995
- Domain renews
- September 2027
From public records. See how the rest of the web compares in the NexURLs Internet Report.
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Quick answers
What is Online Color Challenge?
Online Color Challenge (xrite.com): A free online color checker and Hue Test from X-Rite that simulates the Farnsworth Munsell 100 Hue Test to evaluate your color vision acuity. Visit to quickly assess where your hue discrimination is weakest and get an instant Color IQ score, though it is not a substitute for the full physical test.
Who shared Online Color Challenge on NexURLs?
It was shared by Nexis in October 2026. Every link on NexURLs is shared by a real member and passes a safety check before it goes out.
What are some sites like Online Color Challenge?
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