I am
Red-Green color deficient to be exact. It's not a huge issue in daily life, however since I'm determine to process all my images from RAW, that includes WB. I literally cannot see when the WB is too green or when skin tones don't look right. I get a 90-95% solution most of the time (which appears 100% to me), especially in images that aren't critical, however for my paid shoots (portraiture and wedding), I rely very heavily on my wife to ensure the colors are accurate. She can yell at me until she's blue in the face and say "the temperature is too green!" and I literally can't fix the slider without going too blue or yellow or whatever in the other direction. I also don't understand the difference between temperature and tint, much less be able to see the difference.
It hasn't been an issue occupationally as a soldier, however for certain jobs in the military I'm automatically disqualified. A lot of people are surprised that I initially commissioned as a lieutenant in the engineers, specifically focusing on combat engineering (explosives).
Like I said, in daily life it's not an issue (except when I was a kid and completely mismatched the hell out of my clothing - now I stick to blues and greens for pretty much everything as my wife insists it's best for my skin tone and hair/eye color lol), and yes when my annoying friends ask me what colors are, I can point out that yellow bus or red car or blue shovel or my gold- and red-ringed Pentax lenses. But I joke and say that I'm good with everything until street lights are turned sideways/horizontally, at which point I can't tell which are
STOP and which are
GO
So yea...I am
-Heie