The iPhone 5se, if that's what it ends up being called (or released at all), might be available in a hot pink variant when released according to the Japanese website Mac Otakara. The hot pink variation will accompany the silver and space grey options, that we have already seen previously with the iPhone 5.
Mac Otakara cited unnamed sources for the rumor, but emphasized that the color is significantly different to anything that has been seen on the iPhone before and instead closely resembles the seventh-generation iPod nano.
There have so far been several leaks regarding the iPhone 5se, starting from the fact that it is actually being manufactured through, to claims that it might be announced as soon as mid-March. Leaks of how the phone looks have already been made public with an appearance that is somewhere in-between the iPhone 6 and iPhone 5, showing what appears to be 2.5D glass over the iPhone 5 chassis along with a home button that more closely resembles that of the iPhone 6.
In any case, lots of waves have been made over the iPhone 5se over the last couple of weeks and it will definitely be interesting to see what Apple ends up putting together - if they put anything together at all.