By: BrianZ
Keep looking at the center of the blue flower. After a short time, whenever the gray background appears, you will instead see the picture in its original colors, a yellow flower with purple flowers in the background. For comparison, look here to see the original "Complementary Colors" image:
https://addons.mozilla.org/en-US/firefox/addon/complementary-colors/#id=312343
To rate or comment, login here:
https://addons.mozilla.org/en-US/firefox/addon/complementary-colors-illusi/#id=373594
See all my personas here:
https://addons.mozilla.org/en-US/firefox/collections/BrianZ/personas/
(optical illusion, yellow, purple, gray, inverse, color negative)
(c) 2012 BrianZ All Rights Reserved
This add-on was removed from Firefox Add-ons Store on 2026-06-05
User Growth & Download Statistics
Manifest V2 Theme
- By:
- BrianZ
- Daily users:
- -
- Rating:
- 5.00 (1)
- Version:
- 2.0 Last updated: 2019-05-13
- Version code:
- 4147624
- Creation date:
- 2012-04-28
- Risk:
- Very low risk impact Low risk likelihood
- Size:
- 170.63KB
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-05
- Compare stats and ranking:
- Complementary Colors Illusion - Animated vs Pink 2 Green Illusion - Animated
- Complementary Colors Illusion - Animated vs Coral Bay Color Illusion - Animated
- Complementary Colors Illusion - Animated vs Black Dots Illusion
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Is Complementary Colors Illusion - Animated Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
Complementary Colors Illusion - Animated does not require any sensitive permissions.
Risk impact analysis details
- Low This permission has no access or impact on the user's system or data, thus carrying no risk.
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
Complementary Colors Illusion - Animated has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
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- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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