i was born on the 24 june 1974. Please tell me my lucky number & lucky colour if this to marry?

Do you mean that you are getting married this year? Oh, then congratulations! I guess you are picking a date to hold the wedding. Since your lucky numbers are 1, 3, and 4, maybe it is a good idea to pick a date that include at least one of them. Gray, blue, white, and orange are predicted to bring you good luck. The last three should be suitable for a wedding.