Dehancer Color Test

Dehancer Color Test

How many colors can you see?

85 ratings
5 reviews
Free

Details

  • Released
  • Updated
  • April 12, 2023
  • April 1, 2025
Dehancer Color Test screenshot #1 for iPhone
Dehancer Color Test screenshot #2 for iPhone
Dehancer Color Test screenshot #3 for iPhone
Dehancer Color Test screenshot #4 for iPhone
Dehancer Color Test screenshot #5 for iPhone
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About

This experimental tool assesses your ability to perceive colors under various display conditions. It provides two key metrics: the number of colors you can distinguish and how effectively your current perception matches your theoretical potential. Regular use may help improve your visual perception of color nuances.

Color perception assessment
Measures perceived colors
Evaluates perceptual effectiveness
Aids in improving visual vision
Based on expert color study
Anonymized data collection
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What's New in Dehancer Color Test

2.4

April 1, 2025

* Minor improvements

User reviews

Beautiful, fun and educational

So interesting to play and compare with others

Response from developer

Thank you!

99.9% accuracy 😃

9,815,777 colors viewed.
Good thing I work as a colorist! Hahaha
Thank you. This was fun.

Response from developer

Great result, congratulations! Enjoy:)

Useful

Very useful to test your eyes to see how they process with colours

Response from developer

Thank you for the feedback! Enjoy:)

Great fun, helpful, and hope you develop it further!

Done a handful of these over the years, and this is a great addition. Would love to see other “games” or “leaderboards” in the future for different color schemes. Complimentary matching, triads, analogous, etc!

Love the design and simplicity, still a 5star app, but I have x3 critiques…
1. It would be great to be able to revisit past accuracy in detail, and not just the score. “Great I hit 99.4 on magenta this time, but wait, what’d I get last time?” was an experience I had and realized I could only see my overall score.
2. A fine nudge “+,-“ on either side of the the modification wheel would be great. No value display needed, but when it’s not just right sometimes I want the smallest nudge, not a drag
3. A speed based version of the existing (and any future game/tool) would be really cool. I’d consider this current version an Any%. But I’d love to test myself in a 30/15/5 second limit (per color) of the same experience. It’d be really helpful to know how much that extra 10+ seconds helps with my “gut accuracy” of my 5 second run vs. my 15sec run for work.

Great work team! Keep it alive!
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Response from developer

Thank you so much for the detailed review! We are very pleased. We will definitely take into account all your wishes and comments and try to implement them!

Really helping me out!

I’ve used it a numerous about of times and have been improving the number of colors I can distinguish! I’ve shared this app with a couple of my friends that are artists and they also say it has been helping them as well!!
It’s also fun to have a little competition with them lol
Definitely recommend giving it a try!
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Response from developer

Thank you for your review, it's our pleasure!

Developer apps

FAQ

What is Dehancer Color Test?

Dehancer Color Test is an experimental tool designed to help you determine how many colors you can perceive under different display conditions. It provides insights into your color perception abilities and potential for improvement.

How does Dehancer Color Test work?

The test measures two values: the number of colors you can perceive, which relates to aesthetic perception and visual experience, and the effectiveness of your current perception relative to your theoretical potential. Results can vary based on lighting, your physical and emotional state, and effort.

Can Dehancer Color Test diagnose medical conditions?

No, Dehancer Color Test is not intended for medical diagnosis. Any result is considered normal and reflects your personal demand for nuanced color perception. It is an experimental tool for assessing perceptual vision.

Does Dehancer Color Test collect personal data?

No, the statistics collected by Dehancer Color Test do not contain personal data and are stored in an anonymized form. All data handling is conducted under the app's Terms of Use and Privacy Policy.

How often is Dehancer Color Test updated?

The app was last updated on April 1, 2025, indicating regular maintenance and potential feature additions. The current version is 2.4.

What devices is Dehancer Color Test available on?

Dehancer Color Test is currently supported on iPhones. It is rated for ages 4 and up.

What is the rating for Dehancer Color Test?

Dehancer Color Test has a high rating of 4.9 stars based on 85 ratings, suggesting a positive user experience and satisfaction with its features.

Does Dehancer Color Test have ads?

No, Dehancer Color Test does not contain advertisements. It is a free application with no in-app purchases or ads.