WHColor You can take exchange between ASP-color and UIColor. ASP-Color to UIColor : self.view.backgroundColor = [UIColor colorWithHexColor:@"#66FFFF"]; UIColor to ASP-Color : NSLog(@"%@",[UIColor hexStringWithColor:self.view.backgroundColor withAlpha:YES withHexLengthType:HEX_48 isLargeCase:YES]);