Hadith.5359 - Al-Hasan ibn Mahbub narrated from Ishaq ibn Ammar, who narrated from Abu Abdullah عليه السلام, who said: I asked Imam عليه السلام about a man who slapped another man on his face, and the slap caused the skin to turn black. Imam عليه السلام said: "If the slap causes the skin to turn black, the compensation is six dinars. If it turns green, the compensation is three dinars. If it turns red, the compensation is one and a half dinars. For the same injuries on the body, the compensation is half of that amount."