UIColor+RGB.m

//  Created by Sean Heber on 4/12/12.

#import <UIKit/UIKit.h>

// If you work with a designer who specifies color in sRGB using 102,0,204, this category makes it simpler to instantiate
// a color with that specification: [UIColor colorWithRGB:102:0:204 alpha:1.0];

@interface UIColor (RGB)
// NOTE: If you're using the extended sRGB color space, you'll want to use something other than UInt8 :-)
+ (UIColor *)colorWithRGB:(UInt8)r :(UInt8)g :(UInt8)b alpha:(CGFloat)alpha;
@end

@implementation UIColor (RGB)
+ (UIColor *)colorWithRGB:(UInt8)r :(UInt8)g :(UInt8)b alpha:(CGFloat)alpha
{
    return [self colorWithRed:r/255.f green:g/255.f blue:b/255.f alpha:alpha];
}

@end