setTextColor() with Databinding it doesnt work - kotlin

Question

I've asked a similar question before, but this time I'm having trouble changing the text color. I can't understand why it's not working. What could be the problem? The code above works for progressbar but not for text. I am not getting any error. Text color turns gray.I also tried typing binding.
#BindingAdapter("android:textColor")
fun setTextColor(view: TextView, #ColorRes color: Int) {
view.setTextColor(ContextCompat.getColor(view.context, color))
}
xml
<com.google.android.material.progressindicator.CircularProgressIndicator
android:id="#+id/progressBar"
android:layout_width="160dp"
android:layout_height="160dp"
android:progress="25"
app:indicatorColor="#{session.getChannel() ==
Channel.LAND_LINE ? #color/cerulean : #color/teal_blue}"
app:indicatorDirectionCircular="counterclockwise"
app:indicatorInset="7dp"
app:indicatorSize="140dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:trackColor="#DEE3ED"
app:trackCornerRadius="5dp"
app:trackThickness="9dp" />
....
<TextView
android:id="#+id/remaingText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginTop="70dp"
android:fontFamily="#font/muli_bold"
android:text="2.94 GB"
android:textColor="#{session.getChannel() ==
Channel.LAND_LINE ? #color/cerulean : #color/teal_blue}"
android:textSize="20sp" />