AccessibilitySettings.HighContrastScheme returns localized High Contrast name so how to compare string for the property like below
Windows.UI.ViewManagement.AccessibilitySettings accessibilitySettings = new Windows.UI.ViewManagement.AccessibilitySettings();
if(accessibilitySettings.HighContrastScheme == "High Contrast Black") // works for English but doesn't work for Korean or others languages
{
/// some action
}