Color.Lerp

Interpolates between colors a and b by t.

/t/ is clamped between 0 and 1. When t is 0 returns a. When t is 1 returns b.

JavaScripts

// Converts a white color to a black one trough time.
var lerpedColor : Color = Color.white;
function Update() {
lerpedColor = Color.Lerp(Color.white, Color.black, Time.time);
}

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
public Color lerpedColor = Color.white;
void Update() {
lerpedColor = Color.Lerp(Color.white, Color.black, Time.time);
}
}

import UnityEngine
import System.Collections

class example(MonoBehaviour):

public lerpedColor as Color = Color.white

def Update():
lerpedColor = Color.Lerp(Color.white, Color.black, Time.time)