invidious/assets/css/lighttheme.css

a:hover,
a:active {
  color: #167ac6 !important;
}

a {
  color: #61809b;
  text-decoration: none;
}

/* All links that do not fit with the default color goes here */
a > .icon, 
.pure-u-md-1-5 > .h-box > a[href^="/watch?"],
.playlist-restricted > ol > li > a {
  color: #303030;
}