L'Opale Noire is a hotel at 20 rue de Bellechasse in the 7th arrondissement of Paris. It offers three spaces for private and professional events, which can be booked together or one by one: the Boudoir for 60 guests standing or 50 seated, the Salon for 25 standing or 16 seated, and the Patio for 25 standing or 18 seated.
Seminars and company events
The Salon is the room the hotel presents for professional use. It has a television and a sound system, and the hotel names study days, press launches, shoots and private dinners among its uses. With 16 seated places, it fits a steering committee, a management lunch or a small press presentation better than a large plenary session.
For a larger group, the Boudoir adds a second room with space for a standing reception of 60 or a seated dinner of 50. The Patio connects the Salon and the Boudoir, so a program can move from a working session in one room to a coffee break or a drink in another without leaving the private area.
Weddings and receptions
Private receptions are part of the offer. The Boudoir is described for after-show parties, private receptions, cocktail dinners and filming. The Patio is listed for breakfasts, cocktail receptions and small, discreet gatherings. The official text does not present a wedding package, so a couple planning a small dinner or a post-ceremony drink should describe the format and the guest count in the request.
Rooms and capacities
The Boudoir is the largest space, with 60 people standing or 50 seated. The Salon holds 25 standing or 16 seated. The Patio holds 25 standing or 18 seated. The three spaces can be hired together or separately. The site gives no combined figure, so confirm the total with the hotel if you plan to use all three at once.
Accommodation
The hotel has bedrooms in five categories: Privilèges, Exécutives, Deluxes, Supérieures and adjoining family rooms. The site does not state how many bedrooms the hotel has, so ask for the count and the availability on your dates if guests need to stay overnight.
Catering
The hotel runs a restaurant with its own contact line. The privatization page mentions the kitchen's cooking for private dinners and lists breakfast and cocktail dinners among the formats. Menus are not published on the page, so share your dietary requirements and the time of day when you ask for a proposal.
History and setting
The Boudoir takes its inspiration from 18th-century boudoirs and 19th-century orientalism, with black lacquer, silk, abaca and velvet. The Patio opens onto a small, discreet space at the center of the building. The hotel's site lists two other addresses in the same family, Rayz Eiffel on avenue Bosquet and Rayz Vendôme on rue Daunou.
Getting there
The hotel stands on rue de Bellechasse, in a district of ministries and the Musée d'Orsay. The closest metro station is Solférino on line 12, and the Musée d'Orsay RER C station is a short walk away. Requests are sent by email or by phone to the hotel.





