How do I change the OS X Mouse Pointer's color?
Solution 1:
Anything that allows you to change the color is paid software. Here's MightyMouse.
Unfortunately, it looks like MightyMouse has been discontinued :(
I would recommend this free software that displays a circle around your cursor. When you haven't moved your mouse for awhile and you move it, it'll display a circle around the pointer. Here's the software.
Solution 2:
I think this application may help you:
Mouseposé
Solution 3:
Try Omnidazzle you can not change the color, like I want to but you can see a thing round the mouse to find it by pressing a key. Try it.