It is narrated from Sayyiduna Anas (may Allah be pleased with him) that of all colours, the most beloved colour to the Messenger of Allah (peace and blessings be upon him) was green.
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Qatadah (may Allah have mercy on him) except Sa'id bin Bashir, and no one narrated it from Sa'id except Ma'n; Ibrahim bin al-Mundhir is alone in narrating it."
Hadith Referenceالمعجم الأوسط / باب الميم / 8027
Hadith Takhrij«أخرجه البزار فى «مسنده» برقم: 7234، والطبراني فى «الأوسط» برقم: 5731»