"Send Me No Flowers" yellow appliances
Hi Bob,
 I am actually referring to "Send Me No flowers."  It was the last Hudson/Day film made.  Hudson is a hypochondriac who thinks he is going to die, so he is trying to find a suitable husband to take care his wife, Doris, when he departs this world. 
Tony Randall is in this one also, and gives an awesome performance, and there is a small but hilarious role of a cemetery plot salesman played by Paul Lynde.
Anyway, Doris has a light, bright kitchen with all yellow appliances.  I will have to try to find a copy of the film and see if I can ascertain the brand(s).