Testing background color espresso Android

In my tests I have the following matcher for testing EditText color:

public static Matcher<View> withTextColor(final int color) {
    Checks.checkNotNull(color);
    return new BoundedMatcher<View, EditText>(EditText.class) {
        @Override
        public boolean matchesSafely(EditText warning) {
            return color == warning.getCurrentTextColor();
        }
        @Override
        public void describeTo(Description description) {
            description.appendText("with text color: ");
        }
    };
}

And usage is :

onView(withId(R.id.password_edittext)).check(matches(withTextColor(Color.RED)));