Mist grey for a 140?

Still trying to work out a colour for my car.
Please could someone advise - was Mist Grey ever offered for the XK140DHC? Or was it purely a 150 colour?

Philip Porter’s book says it was offered beginning in Dec '56 so there couldn’t have been many if any.

Lovely colour. Pearl, Birch and Battleship are also nice😊

Service Bulletin 205, dated January 1957, introduces additional paint colors for MKVII, MKVIII. XK140 and 2.4 Litre models.
Imperial Maroon Q.1229
Claret Q.1230
Sherwood Green Q.1231
Cornish Grey Q. 1236
Mist Gray Q 1235
Indigo Blue Q.1233
Cotswold Blue Q1234