Change the color of your links to match your mood or your slide design, or to increase the contrast for accessibility.
Change the color of a hyperlink
Select the hyperlink you want to re-color. For more info, see How do I insert a hyperlink?
On the Home tab of the ribbon, select the Font Color arrow to open the menu of colors.
Select the color you want for the hyperlink.
See Also
Remove the underline from hyperlink text
Change the color of hyperlink text throughout a presentation