My son is red-green color blind or "deficient" as the doctors put it. We have a bunch of teenage kid type socks and knit hats and gloves that all look similar especially if you can't see that some are pink or have pink stripes or words on them. To him the pink is just white or off white. More than once we've had to ask if he knew the hat/gloves/socks he was wearing was pink as he's headed out the door to school. With that in mind I feed as a safety issue it's a bad idea. As much as I want my daughters to hunt I don't believe the ability to wear a pink v/s orange hat and coat should be a deciding factor in hunting. And if it is they're not doing it for the right reason.