light blue rgb unity code example

Example 1: how to change the color of an object in unity c# rgb

void Update ()
             {                         
               if(Input.GetKeyDown(KeyCode.R))
               {                                 
                 gameObject.GetComponent<Renderer>().material.color = new Color(233, 79, 55);
               }             
             }

Example 2: new color unity

Color color = new Color(red,green,blue,alpha)//Alpha 0 is transparent