For example, a lot of Chinese people like red.
In weddings the bride wears a white dress and the groom usually wears black generally dark.
The other attendance may wear all the colors but not really lovely if a woman wears white too :D But little girls can delightly ^^.
In funerals and in the memory of someone who have recently died,women wear black..Men really doesnot matter what color they wear.
If men are going to pray in the Masjid for Salat lEid or Salat lTarawi7 for example they tend to wear JILBAB "OFTAN",usually white but not obligatory.
Also,in both Eids (Adha and Fitr) it's Sunnah to wear new clothes,the color doesn't matter at all.
I can't recall any other day have any specific colors except those.
P.S I'm from Egypt so specificlly i'm talking about Egyptians :D
Hope i helped.Good Luck.
wear any color you want but don't wear white ;)
Yes , this is in detail ..
Arabs like to wear White , mostly a lot in friday .
Black when someone die or a sad event .
in the wedding , mostly white dress , but there are many colors depending on each country , or in each region , depending on the traditions ..
we always wear white or black -- much more any color else
In weddings, the bride wears a white dress, and the other people wear another colors especially dark colors. But children (girls) may wear white dresses.