Tiles Script

using UnityEngine;
using System.Collections;

public class Tile : MonoBehaviour
{

    public float r, g, b;
    public bool touch;

    void Start ()
    {
        r = Random.Range (0.1f, 1f);
        g = Random.Range (0.1f, 1f);
        b = Random.Range (0.1f, 1f);


        this.renderer.material.color = new Color (r, g, b);
    }
}