title: Objective-c HTML->RGB color not correct in UIColor
body: <p>I need to use custom colors in my app. I've found some nice HTML colors and converted them to RGB values then apply them with:</p>
  
  <pre><code>[UIColor colorWithRed:235 green:242 blue:212 alpha:1]
  </code></pre>
  
  <p>The problem is the resulting color in my app isn't correct. Sometime it's just white and other times it's just way off. Red could be yellow etc.</p>
  
  <p>Has anybody come across this before? Am I converting the colors incorrectly or something.</p>