+1 to what Mike Buckley has written.
Our computer screens are probably the weakest link in the whole digital workflow when it comes to photography (and videography). Please note, I refer to these devices as computer screens as they are NOT monitors. Monitors are high end screens that are purpose built to accurately reproduce video output. The are very expensive and are used by professionals when doing precise colour grading work or colour correction work. These monitors must also be maintained to ensure that they reproduce colours accurately
Computer screens are generally built to a price point; which is a nice way of saying they are generally made to be as cheap as possible. They are aimed at casual computer users who surf the net, watch movies, play games and do other related things. Processing colour images or colour grading video are going to be things most users never really care about. They want bright punchy colours, so most people have their computer screens turned up much to bright and have the contrast and saturation levels cranked way up. These may look the way we want them to, but they are definitely NOT set up to reproduce colours accurately.
If you have ever been in a professional studio where colour work is being done commercially, the first thing that will strike you is how dim the lighting is and how the room is done in boring, neutral colours. The monitors are set up to the standard 120 cd/m2 and the screens have protective hoods to eliminate stray reflections. These devices have been set up with profiles to ensure that the colour reproduction is accurate. They are regularly recalibrated and reprofiled to ensure optimal colour reproduction. These monitors cost a lot of money and are wide gamut displays.
Most of us amateurs do not work under these exacting conditions, although I expect some of us are closer than others.
The problem is exactly what Mike pointed out, unless we are all looking at the image on a high quality screen that has been calibrated and profiled, we won't be looking at the same image and we won't even know how close the two displays are. If we are both looking at a print on my kitchen table, we'll at least be looking at it under the same conditions, and eyesight issues apart, we can have a meaningful discussion of the colours and brightness of the image.
So Mike has asked the same question I would have. If the answer is that you are not on a calibrated and profiled screen, the chances are great that we are not seeing the same thing. If you have done the same as many people and use the factory settings or tweaks you have done by eye the image could look right to you, but it could be burning out my eyeballs because it looks so over the top on my screen.
Enough of the rant....
I still think this is a great image.