Removed in releaseN/A, still active and not removedCSS Custom Property--now-alert_button--background-color--activeSCSS Variable$now-alert_button--background-color--activeTheme Behavior Pathalert.button.backgroundColor.activeFallbacksnow-alert_button--background-color > now-color_background--primary > now-color--neutral-0Default Value255,255,255Data Typecolor