Actually the output on those is at 6500K, which is well within acceptable coloring for things. A lot of folks use them over refuges and such as well. And umpteen times better that what you have running now

In other words it would probbably work out well fora while. Not sure how long they hold up before shifting coloring.... But they are reasonably cheap $40 at HD.

There are a couple of threads here about them, you'd have to search them out, bit if you try it for your display let's us know how it works out!