Hi Barbara-
Thanks for reaching out, we’re happy to help you change your menu color.
I checked out your site, and it looks like you’re using the Above Header menu position. Because of that, the code to change it is a little different than the Primary Menu location.
Navigate to Customize > Advanced > Custom JS & CSS and paste this line into your Custom Theme CSS:
.palette-primary .secondary-menu li a { color: #5e17eb !important; }