Since it is your 50th Wedding Anniversary you can wear any color your heart desires.
black is appropriate
1996: 50th Anniversary Uniform change1996
Wow! A Golden Anniversary. This is very rare, congratulations! It depends on how comfortable you feel in what you're wearing, because the 50th anniversary's flower is represented by violet which is purple doesn't always mean you have to wear purple, or even gold. But it will definitely be very symbolic of the anniversary if you do so. Here's a link added, it'll show you how to request a greeting from the whitehouse for this rare occasion:-)
Red.
white too
White is the color for Easter Season
Green if it is in Ordinary time, Purple if it is in Lent.
The normally wore robes which were black / brownin color.
White vestments are worn
Roman Catholic AnswerMonks, nuns, sisters, and priest all wear the robe that is the color for their Order. For instance, Benedictines usually wear black, Cisterians wear white, Franciscans wear brown or grey depending on which branch they belong to, some may even wear black. Diocesan priests wear black. The only time they would wear a different color robe would be a priest - be they religious or diocesan - when they are celebrating Mass. Everyone would wear the same color everyday, but a priest would put on a white alb over his habit, and a chasuble for the color of the liturgical feast he was celebrating at Mass.
White, or white and gold, is the color of vestments during the Christmas Season.