I need to customize these colors using javascript but Ive only found ways to do it with CSS
.tabs .tab a {
color: #90caf9;
}
.tabs .tab a:hover,.tabs .tab a.active {
background-color:transparent;
color:#008B9B;
}
.tabs .indicator {
background-color:#009BAD;
}
.tabs .tab a:focus.active {
color:#26a69a;
background-color: rgba(55, 55, 55, 0.2);
}