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POHow can I reconstruct this Color DCDFE3 using UIColor? To make it display the right color
 

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  1. POHow can I reconstruct this Color DCDFE3 using UIColor? To make it display the right color
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    <p>I currently using this snippet to parse the hex color ref.But I found out that when parse "DCDFE3", the display color is both wrong in the simulator and the machine. I figure that can be caused by the devide process, but I have no idea how to solve this.</p> <pre><code>#define UIColorFromRGB(rgbValue) [UIColor colorWithRed:((float)((rgbValue &amp; 0xFF0000) &gt;&gt; 16))/255.0 green:((float)((rgbValue &amp; 0xFF00) &gt;&gt; 8))/255.0 blue:((float)(rgbValue &amp; 0xFF))/255.0 alpha:1.0] </code></pre> <p>The macro is used like this:</p> <pre><code>self.quickInputBar.backgroundColor = UIColorFromRGB(0xDCDFE3); </code></pre> <p>The different gray, the goal is to make the upper bar have the same color as the iOS7 keyboard.</p> <p><img src="https://i.stack.imgur.com/8Loba.png" alt="enter image description here"></p>
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      1. POHow can I reconstruct this Color DCDFE3 using UIColor? To make it display the right color
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    1. COHow do you *call* the macro?
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      1. POHow can I reconstruct this Color DCDFE3 using UIColor? To make it display the right color
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    2. CO"DCDFE3" is it an integer in hex notation or a string?
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      1. POHow can I reconstruct this Color DCDFE3 using UIColor? To make it display the right color
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    3. COYour macro works correctly. Either you have the wrong color value, or iOS transforms the RGB color to the output device color space and that causes the difference.
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