.ck.ck-content span.fc--light-blue {
    color: #859EEB;
}
.ck.ck-content span.fc--blue {
    color: #4868C9;
}
.ck.ck-content span.fc--dark-blue {
    color: #0A1945;
}
.ck.ck-content span.fc--white {
    color: #ffffff;
}