1, the color of divorce certificate is generally purple. 2. The parties should bring their household registration book, ID card, marriage certificate and divorce agreement, and both parties should register for divorce at the marriage registration office where one party's permanent residence is located. After a 30-day cooling-off period, you can get a divorce certificate.

Legal objectivity:

Article 1077 Cooling-off Period for Divorce Within 30 days from the date when the marriage registration office receives the application for divorce registration, if one party is unwilling to divorce, it may withdraw the application for divorce registration from the marriage registration office. Within thirty days after the expiration of the time limit specified in the preceding paragraph, both parties shall personally apply to the marriage registration office for a divorce certificate; Those who fail to apply shall be deemed to have withdrawn their application for divorce registration.