2 Replies
Rebecca Fleisch Cordeiro

Hi Louise,

Do you mean the selected state color? These are changed under Picture effects >Glow variations. And they're "controlled" by the accent colors, which can be changed by clicking the design tab, then the colors drop-down.

If you're working with built-in themes, you can create a new theme based on a built-in one and edit the accents. If you're working with your own them, you can edit it.

If that's not what you meant, I'm sure someone else will jump in.