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Color Oracle takes the guesswork out of designing for color blindness by showing you in real time what people with common color vision deficiencies will see. Color Oracle applies a full screen color filter to art you are designing - independently of the software that you are using.

Seeing is believing! Instantaneously identify and correct problem colors in your art using Color Oracle's system-wide menu and keyboard shortcuts accessible in any program.

What's New

Version 1.1.4:
  • Supports Retina displays and OS X 10.8


OS X 10.4 or later

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Color Oracle User Discussion

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Cocolero Member IconReview+2

Developers site is down, no download possible - is there a mirror anywhere?

Reply1 reply
Version 1.1.3

Download works fine now.

And why give a one-star rating to post that comment, instead of posting it as "Comments" or "Troubleshooting"?

hced Member IconReview+171

Works great. Thanks for making this free!

I hope I'm not missing any hidden (or even obvious) feature now, but here's a feature request:

It would be nice if you could keep it active all the time, until you press some key combination. That way, you can design without having to stop and check results in Color Oracle.

Reply0 replies
Version 1.1
red rocket Member IconComment+0
red rocket

Doesn't in fact appear to work on 10.3.9.

A process is launched (and has to be killed in order to uninstall the application), however there's no menu item.

Reply0 replies
Version 1.0
There are no Ratings for this App yet.
> 3 2


Current Version (1.x)


Downloads 2,242
Version Downloads 121
License Free
Date 04 Nov 2012
Platform OS X / PPC 32 / Intel 32
Price Free
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