1
2
3
4
5
6
7
8
9
10

// Color code: #e213ff

NSString *col = @"e213ff";
NSString *col1 = [col substringWithRange:NSMakeRange(0, 2)];
NSString *col2 = [col substringWithRange:NSMakeRange(2, 2)];
NSString *col3 = [col substringWithRange:NSMakeRange(4, 2)];