int red=252;
int green=132;
int blue=3; 
 //The above values are given based on the color picker values you can google it 
 //Pin number declarations

// String declaration
String set_color;

int p1=5;
int p2=6; 
int p3=9;
void setup() { 
    pinMode(p1, OUTPUT);
    pinMode(p2, OUTPUT);
    pinMode(p3, OUTPUT);           
    
    Serial.begin(9600);
} 
       
void loop() { 
   
analogWrite(p1,red); 
analogWrite(p2,green); 
analogWrite(p2,blue); 

// getting the string input by using serial.readString() function
set_color = Serial.readString();
// set_color = "red"

Serial.println(set_color);




}