Divides color a by the float b. Each color component is scaled separately.

	// white / 2 = gray
	var grayColor : Color = Color.white / 2;

using UnityEngine;
using System.Collections;

public class Example : MonoBehaviour {
    public Color grayColor = Color.white / 2;
}

import UnityEngine
import System.Collections

public class Example(MonoBehaviour):

	public grayColor as Color = (Color.white / 2)