"The Messenger of Allah ﷺ said: 'Wear white, for indeed it is very pure and cleaner, and shroud your dead in it.'" (Using translation from Tirmidhī 2810)
قَالَ رَسُولُ اللهِ ﷺ الْبَسُواالثِّيَابَ الْبَياضَ وَكَفِّنُوا فِيهَا مَوْتَاكُمْ فَإِنَّهَا أَطْهَرُ وَأَطْيَبُ