It wasnarrated from Abu Qatadah Al-Ansari that the Messenger ofAllah (ﷺ)said:
"The best of horses are those that are deep black,with ablaze on the forehead, white marks on the legs and white noseandupper lip, and with no whiteness on the right foreleg. If notdeep-black, then reddish-brown, with these markings."
English reference: Vol. 4, Book 24, Hadith 2789
Arabic reference: Book 24, Hadith 2895