Answer
In the Name of Allah, Most Gracious, Most Merciful.
All praise and thanks are due to Allah, and peace and blessings be upon His Messenger.
In this fatwa:
1- There is nothing in the sources to suggest that women can only wear black hijab or clothing.
2- There are narrations that show that early Muslim women wore clothes other than black, such as red or green.
3- Therefore, there is nothing with Muslim women wearing colored hijab as long as it is acceptable in the society.
Sheikh Waleed Basyouni answers your question in the following video:
Allah Almighty knows best.
Source: www.faithiq.org