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Re: Deciding whether text should be black or white for a given background color

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Re: Deciding whether text should be black or white for a given background color

Subject: Re: Deciding whether text should be black or white for a given background color
From: Alastair Houghton <email@hidden>
Date: Mon, 4 Dec 2006 17:46:12 +0000

On 4 Dec 2006, at 17:36, Keith Blount wrote:

So, my question is, is there a simple way of deciding whether black or white provides the best contrast for any given NSColor?

An easy way is to call -brightnessComponent on your NSColor and use that to make the decision.

Kind regards,

Alastair.

--
http://alastairs-place.net


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