int red = 3;
int green = 9;
int blue = 10;
#include <IRremote.h>

int RECV_PIN = 11;
IRrecv irrecv(RECV_PIN);
decode_results results;
int redBrightness = 0;
int greenBrightness = 0;
int blueBrightness = 0;
void setup() {


  Serial.begin(9600);
  Serial.println("Enabling IRin");
  irrecv.enableIRIn(); // Start the receiver
  Serial.println("Enabled IRin");//initialising serial monitor

  /***Pin mode declaration***/
  pinMode(red, OUTPUT);
  pinMode(green, OUTPUT);
  pinMode(blue, OUTPUT);

}

void loop() {
  if (irrecv.decode(&results)) {
    Serial.println(results.value, HEX);

    switch (results.value) {

      case 0xE318261B:
        setcolor (255, 0, 0);
        break;
      case 0x511DBB:
        setcolor (0, 255, 0);
        break;
      case 0xFFE21D:
        setcolor (0, 0, 255);
        break;
      default:
        break;
    }
    irrecv.resume(); // Receive the next value
  }
  delay(100);

}

void setcolor (int red, int green, int blue) {
  int red1 = 255 - red ;
  int green1 = 255 - green;
  int blue1 = 255 - blue;
  analogWrite(red1, redBrightness);
  analogWrite(green1, greenBrightness);
  analogWrite(blue1, blueBrightness);
  delay(3000);
}