English spelling for gray. RGBA is the same (0.5, 0.5, 0.5, 1).
// Assign a grey color to this transform's material transform.renderer.material.color = Color.grey;
using UnityEngine; using System.Collections; public class Example : MonoBehaviour { void Example() { transform.renderer.material.color = Color.grey; } }
import UnityEngine import System.Collections public class Example(MonoBehaviour): def Example() as void: transform.renderer.material.color = Color.grey