Removed in releaseN/A, still active and not removedCSS Custom Property--now-form-field--background-color--invalid_focusSCSS Variable$now-form-field--background-color--invalid_focusTheme Behavior PathformField.backgroundColor.invalid.focusFallbacksnow-form-field--background-color--invalid > now-color_alert--critical-0Default Value241,206,205Data Typecolor