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Hex to RGB color

Here given code implementation process.

// C program 
// Hex to RGB color
#include <stdio.h>
#include <string.h>

// Returns the decimal code of given hex
int color_code(char color)
{
	if (color >= '0' && color <= '9')
	{
		//When hex digit, is a number
		return (color - 48);
	}
	else if (color >= 'a' && color <= 'f')
	{
		//when of hex digit is an lowercase letter
		return (color - 87);
	}
	else if (color >= 'A' && color <= 'F')
	{
		//when of hex digit is an uppercase letter
		return (color - 55);
	}
	// When not a valid code
	return -1;
}
// Converting hex color to RGB color
void hex_to_rgb(char *hex)
{
	// Get the length
	int digits = strlen(hex);
	if (digits != 6)
	{
		printf("\n Invalid Hex color code [%s]\n", hex);
		return;
	}
	// Calculate color code
	int r = (color_code(hex[0]) *16) + (color_code(hex[1]));
	int g = (color_code(hex[2]) *16) + (color_code(hex[3]));
	int b = (color_code(hex[4]) *16) + (color_code(hex[5]));
	// Display calculated result
	printf(" Hex : %s \n R : %d  G : %d  B : %d \n", hex, r, g, b);
}
int main()
{
	// Test Case
	hex_to_rgb("fa8072");
	hex_to_rgb("03ffa2");
	hex_to_rgb("ffffff");
	return 0;
}

Output

 Hex : fa8072
 R : 250  G : 128  B : 114
 Hex : 03ffa2
 R : 3  G : 255  B : 162
 Hex : ffffff
 R : 255  G : 255  B : 255
/*
  Java Program
  RGB to HSL color
*/
public class ColorConversion
{
	// Returns the decimal code of given hex
	public int color_code(char color)
	{
		if (color >= '0' && color <= '9')
		{
			//When hex digit, is a number
			return (color - 48);
		}
		else if (color >= 'a' && color <= 'f')
		{
			//when of hex digit is an lowercase letter
			return (color - 87);
		}
		else if (color >= 'A' && color <= 'F')
		{
			//when of hex digit is an uppercase letter
			return (color - 55);
		}
		// When not a valid code
		return -1;
	}
	// Converting hex color to RGB color
	public void hex_to_rgb(String hex)
	{
		// Get the length
		int digits = hex.length();
		if (digits != 6)
		{
			System.out.print("\n Invalid Hex color code [" + hex + "]\n");
			return;
		}
		// Calculate color code
		int r = (color_code(hex.charAt(0)) * 16) + (color_code(hex.charAt(1)));
		int g = (color_code(hex.charAt(2)) * 16) + (color_code(hex.charAt(3)));
		int b = (color_code(hex.charAt(4)) * 16) + (color_code(hex.charAt(5)));
		// Display calculated result
		System.out.print(" Hex : " + hex + " \n R : " + r + " G : " + g + " B : " + b + " \n");
	}
	public static void main(String[] args)
	{
		ColorConversion color = new ColorConversion();
		// Test Case
		color.hex_to_rgb("fa8072");
		color.hex_to_rgb("03ffa2");
		color.hex_to_rgb("ffffff");
	}
}

Output

 Hex : fa8072
 R : 250 G : 128 B : 114
 Hex : 03ffa2
 R : 3 G : 255 B : 162
 Hex : ffffff
 R : 255 G : 255 B : 255
// Include header file
#include <iostream>
#include<string.h>

using namespace std;
/*
  C++ Program
  RGB to HSL color
*/

class ColorConversion
{
	public:
		// Returns the decimal code of given hex
		int color_code(char color)
		{
			if (color >= '0' && color <= '9')
			{
				//When hex digit, is a number
				return (color - 48);
			}
			else if (color >= 'a' && color <= 'f')
			{
				//when of hex digit is an lowercase letter
				return (color - 87);
			}
			else if (color >= 'A' && color <= 'F')
			{
				//when of hex digit is an uppercase letter
				return (color - 55);
			}
			// When not a valid code
			return -1;
		}
	// Converting hex color to RGB color
	void hex_to_rgb(string hex)
	{
		// Get the length
		int digits = hex.size();
		if (digits != 6)
		{
			cout << "\n Invalid Hex color code [" << hex << "]\n";
			return;
		}
		// Calculate color code
		int r = (this->color_code(hex[0]) *16) + (this->color_code(hex[1]));
		int g = (this->color_code(hex[2]) *16) + (this->color_code(hex[3]));
		int b = (this->color_code(hex[4]) *16) + (this->color_code(hex[5]));
		// Display calculated result
		cout << " Hex : " << hex << " \n R : " << r << " G : " << g << " B : " << b << " \n";
	}
};
int main()
{
	ColorConversion color = ColorConversion();
	// Test Case
	color.hex_to_rgb("fa8072");
	color.hex_to_rgb("03ffa2");
	color.hex_to_rgb("ffffff");
	return 0;
}

Output

 Hex : fa8072
 R : 250 G : 128 B : 114
 Hex : 03ffa2
 R : 3 G : 255 B : 162
 Hex : ffffff
 R : 255 G : 255 B : 255
// Include namespace system
using System;
/*
  C# Program
  RGB to HSL color
*/
public class ColorConversion
{
	// Returns the decimal code of given hex
	public int color_code(char color)
	{
		if (color >= '0' && color <= '9')
		{
			//When hex digit, is a number
			return (color - 48);
		}
		else if (color >= 'a' && color <= 'f')
		{
			//when of hex digit is an lowercase letter
			return (color - 87);
		}
		else if (color >= 'A' && color <= 'F')
		{
			//when of hex digit is an uppercase letter
			return (color - 55);
		}
		// When not a valid code
		return -1;
	}
	// Converting hex color to RGB color
	public void hex_to_rgb(String hex)
	{
		// Get the length
		int digits = hex.Length;
		if (digits != 6)
		{
			Console.Write("\n Invalid Hex color code [" + hex + "]\n");
			return;
		}
		// Calculate color code
		int r = (color_code(hex[0]) * 16) + (color_code(hex[1]));
		int g = (color_code(hex[2]) * 16) + (color_code(hex[3]));
		int b = (color_code(hex[4]) * 16) + (color_code(hex[5]));
		// Display calculated result
		Console.Write(" Hex : " + hex + " \n R : " + r + " G : " + g + " B : " + b + " \n");
	}
	public static void Main(String[] args)
	{
		ColorConversion color = new ColorConversion();
		// Test Case
		color.hex_to_rgb("fa8072");
		color.hex_to_rgb("03ffa2");
		color.hex_to_rgb("ffffff");
	}
}

Output

 Hex : fa8072
 R : 250 G : 128 B : 114
 Hex : 03ffa2
 R : 3 G : 255 B : 162
 Hex : ffffff
 R : 255 G : 255 B : 255
<?php
/*
  Php Program
  RGB to HSL color
*/
class ColorConversion
{
	// Returns the decimal code of given hex
	public	function color_code($color)
	{
		if (ord($color) >= ord('0') && ord($color) <= ord('9'))
		{
			//When hex digit, is a number
			return (ord($color) - 48);
		}
		else if (ord($color) >= ord('a') && ord($color) <= ord('f'))
		{
			//when of hex digit is an lowercase letter
			return (ord($color) - 87);
		}
		else if (ord($color) >= ord('A') && ord($color) <= ord('F'))
		{
			//when of hex digit is an uppercase letter
			return (ord($color) - 55);
		}
		// When not a valid code
		return -1;
	}
	// Converting hex color to RGB color
	public	function hex_to_rgb($hex)
	{
		// Get the length
		$digits = strlen($hex);
		if ($digits != 6)
		{
			echo "\n Invalid Hex color code [". $hex ."]\n";
			return;
		}
		// Calculate color code
		$r = ($this->color_code($hex[0]) * 16) + ($this->color_code($hex[1]));
		$g = ($this->color_code($hex[2]) * 16) + ($this->color_code($hex[3]));
		$b = ($this->color_code($hex[4]) * 16) + ($this->color_code($hex[5]));
		// Display calculated result
		echo " Hex : ". $hex ." \n R : ". $r ." G : ". $g ." B : ". $b ." \n";
	}
}

function main()
{
	$color = new ColorConversion();
	// Test Case
	$color->hex_to_rgb("fa8072");
	$color->hex_to_rgb("03ffa2");
	$color->hex_to_rgb("ffffff");
}
main();

Output

 Hex : fa8072
 R : 250 G : 128 B : 114
 Hex : 03ffa2
 R : 3 G : 255 B : 162
 Hex : ffffff
 R : 255 G : 255 B : 255
/*
  Node Js Program
  RGB to HSL color
*/
class ColorConversion
{
	// Returns the decimal code of given hex
	color_code(color)
	{
		if ((color).charCodeAt(0) >= ('0').charCodeAt(0) && (color).charCodeAt(0) <= ('9').charCodeAt(0))
		{
			//When hex digit, is a number
			return ((color).charCodeAt(0) - 48);
		}
		else if ((color).charCodeAt(0) >= ('a').charCodeAt(0) && (color).charCodeAt(0) <= ('f').charCodeAt(0))
		{
			//when of hex digit is an lowercase letter
			return ((color).charCodeAt(0) - 87);
		}
		else if ((color).charCodeAt(0) >= ('A').charCodeAt(0) && (color).charCodeAt(0) <= ('F').charCodeAt(0))
		{
			//when of hex digit is an uppercase letter
			return ((color).charCodeAt(0) - 55);
		}
		// When not a valid code
		return -1;
	}
	// Converting hex color to RGB color
	hex_to_rgb(hex)
	{
		// Get the length
		var digits = hex.length;
		if (digits != 6)
		{
			process.stdout.write("\n Invalid Hex color code [" + hex + "]\n");
			return;
		}
		// Calculate color code
		var r = (this.color_code(hex[0]) * 16) + (this.color_code(hex[1]));
		var g = (this.color_code(hex[2]) * 16) + (this.color_code(hex[3]));
		var b = (this.color_code(hex[4]) * 16) + (this.color_code(hex[5]));
		// Display calculated result
		process.stdout.write(" Hex : " + hex + " \n R : " + r + " G : " + g + " B : " + b + " \n");
	}
}

function main()
{
	var color = new ColorConversion();
	// Test Case
	color.hex_to_rgb("fa8072");
	color.hex_to_rgb("03ffa2");
	color.hex_to_rgb("ffffff");
}
main();

Output

 Hex : fa8072
 R : 250 G : 128 B : 114
 Hex : 03ffa2
 R : 3 G : 255 B : 162
 Hex : ffffff
 R : 255 G : 255 B : 255
#   Python 3 Program
#   RGB to HSL color

class ColorConversion :
	#  Returns the decimal code of given hex
	def color_code(self, color) :
		if (ord(color) >= ord('0') and ord(color) <= ord('9')) :
			# When hex digit, is a number
			return (ord(color) - 48)
		
		elif(ord(color) >= ord('a') and ord(color) <= ord('f')) :
			# when of hex digit is an lowercase letter
			return (ord(color) - 87)
		
		elif(ord(color) >= ord('A') and ord(color) <= ord('F')) :
			# when of hex digit is an uppercase letter
			return (ord(color) - 55)
		
		#  When not a valid code
		return -1
	
	#  Converting hex color to RGB color
	def hex_to_rgb(self, hex) :
		#  Get the length
		digits = len(hex)
		if (digits != 6) :
			print("\n Invalid Hex color code [", hex ,"]")
			return
		
		#  Calculate color code
		r = (self.color_code(hex[0]) * 16) + (self.color_code(hex[1]))
		g = (self.color_code(hex[2]) * 16) + (self.color_code(hex[3]))
		b = (self.color_code(hex[4]) * 16) + (self.color_code(hex[5]))
		#  Display calculated result
		print(" Hex : ", hex ," \n R : ", r ," G : ", g ," B : ", b ," ")
	

def main() :
	color = ColorConversion()
	#  Test Case
	color.hex_to_rgb("fa8072")
	color.hex_to_rgb("03ffa2")
	color.hex_to_rgb("ffffff")

if __name__ == "__main__": main()

Output

 Hex :  fa8072
 R :  250  G :  128  B :  114
 Hex :  03ffa2
 R :  3  G :  255  B :  162
 Hex :  ffffff
 R :  255  G :  255  B :  255
#   Ruby Program
#   RGB to HSL color

class ColorConversion 
	#  Returns the decimal code of given hex
	def color_code(color) 
		if ((color).ord >= ('0').ord && (color).ord <= ('9').ord) 
			# When hex digit, is a number
			return ((color).ord - 48)
		elsif((color).ord >= ('a').ord && (color).ord <= ('f').ord) 
			# when of hex digit is an lowercase letter
			return ((color).ord - 87)
		elsif((color).ord >= ('A').ord && (color).ord <= ('F').ord) 
			# when of hex digit is an uppercase letter
			return ((color).ord - 55)
		end

		#  When not a valid code
		return -1
	end

	#  Converting hex color to RGB color
	def hex_to_rgb(hex) 
		#  Get the length
		digits = hex.length()
		if (digits != 6) 
			print("\n Invalid Hex color code [", hex ,"]\n")
			return
		end

		#  Calculate color code
		r = (self.color_code(hex[0]) * 16) + (self.color_code(hex[1]))
		g = (self.color_code(hex[2]) * 16) + (self.color_code(hex[3]))
		b = (self.color_code(hex[4]) * 16) + (self.color_code(hex[5]))
		#  Display calculated result
		print(" Hex : ", hex ," \n R : ", r ," G : ", g ," B : ", b ," \n")
	end

end

def main() 
	color = ColorConversion.new()
	#  Test Case
	color.hex_to_rgb("fa8072")
	color.hex_to_rgb("03ffa2")
	color.hex_to_rgb("ffffff")
end

main()

Output

 Hex : fa8072 
 R : 250 G : 128 B : 114 
 Hex : 03ffa2 
 R : 3 G : 255 B : 162 
 Hex : ffffff 
 R : 255 G : 255 B : 255 

/*
  Scala Program
  RGB to HSL color
*/
class ColorConversion
{
	// Returns the decimal code of given hex
	def color_code(color: Char): Int = {
		if (color >= '0' && color <= '9')
		{
			//When hex digit, is a number
			return (color - 48);
		}
		else if (color >= 'a' && color <= 'f')
		{
			//when of hex digit is an lowercase letter
			return (color - 87);
		}
		else if (color >= 'A' && color <= 'F')
		{
			//when of hex digit is an uppercase letter
			return (color - 55);
		}
		// When not a valid code
		return -1;
	}
	// Converting hex color to RGB color
	def hex_to_rgb(hex: String): Unit = {
		// Get the length
		var digits: Int = hex.length();
		if (digits != 6)
		{
			print("\n Invalid Hex color code [" + hex + "]\n");
			return;
		}
		// Calculate color code
		var r: Int = (this.color_code(hex(0)) * 16) + (this.color_code(hex(1)));
		var g: Int = (this.color_code(hex(2)) * 16) + (this.color_code(hex(3)));
		var b: Int = (this.color_code(hex(4)) * 16) + (this.color_code(hex(5)));
		// Display calculated result
		print(" Hex : " + hex + " \n R : " + r + " G : " + g + " B : " + b + " \n");
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var color: ColorConversion = new ColorConversion();
		// Test Case
		color.hex_to_rgb("fa8072");
		color.hex_to_rgb("03ffa2");
		color.hex_to_rgb("ffffff");
	}
}

Output

 Hex : fa8072
 R : 250 G : 128 B : 114
 Hex : 03ffa2
 R : 3 G : 255 B : 162
 Hex : ffffff
 R : 255 G : 255 B : 255
/*
  Swift 4 Program
  RGB to HSL color
*/
class ColorConversion
{
	// Returns the decimal code of given hex
	func color_code(_ color: Character)->Int
	{
		if (color >= "0" && color <= "9")
		{
			//When hex digit, is a number
			return Int(UnicodeScalar(String(color))!.value) - 48;
		}
		else if (color >= "a" && color <= "f")
		{
			//when of hex digit is an lowercase letter
			return Int(UnicodeScalar(String(color))!.value) - 87;
		}
		else if (color >= "A" && color <= "F")
		{
			//when of hex digit is an uppercase letter
			return Int(UnicodeScalar(String(color))!.value) - 55;
		}
		// When not a valid code
		return -1;
	}
	// Converting hex color to RGB color
	func hex_to_rgb(_ hex_code: String)
	{
		// Get the length
		let digits: Int = hex_code.count;
		if (digits != 6)
		{
			print("\n Invalid Hex color code [", hex_code ,"]");
			return;
		}
      	let hex = Array(hex_code);
		// Calculate color code
		let r: Int = (self.color_code(hex[0]) * 16) + (self.color_code(hex[1]));
		let g: Int = (self.color_code(hex[2]) * 16) + (self.color_code(hex[3]));
		let b: Int = (self.color_code(hex[4]) * 16) + (self.color_code(hex[5]));
		// Display calculated result
		print(" Hex : ", hex_code ," \n R : ", r ," G : ", g ," B : ", b ," ");
	}
}
func main()
{
	let color: ColorConversion = ColorConversion();
	// Test Case
	color.hex_to_rgb("fa8072");
	color.hex_to_rgb("03ffa2");
	color.hex_to_rgb("ffffff");
}
main();

Output

 Hex :  fa8072
 R :  250  G :  128  B :  114
 Hex :  03ffa2
 R :  3  G :  255  B :  162
 Hex :  ffffff
 R :  255  G :  255  B :  255
/*
  Kotlin Program
  RGB to HSL color
*/
class ColorConversion
{
	// Returns the decimal code of given hex
	fun color_code(color: Char): Int
	{
		if (color >= '0' && color <= '9')
		{
			//When hex digit, is a number
			return (color.toInt() - 48);
		}
		else
		if (color >= 'a' && color <= 'f')
		{
			//when of hex digit is an lowercase letter
			return (color.toInt() - 87);
		}
		else
		if (color >= 'A' && color <= 'F')
		{
			//when of hex digit is an uppercase letter
			return (color.toInt() - 55);
		}
		// When not a valid code
		return -1;
	}
	// Converting hex color to RGB color
	fun hex_to_rgb(hex: String): Unit
	{
		// Get the length
		var digits: Int = hex.count();
		if (digits != 6)
		{
			print("\n Invalid Hex color code [" + hex + "]\n");
			return;
		}
		// Calculate color code
		var r: Int = (this.color_code(hex[0]) * 16) + (this.color_code(hex[1]));
		var g: Int = (this.color_code(hex[2]) * 16) + (this.color_code(hex[3]));
		var b: Int = (this.color_code(hex[4]) * 16) + (this.color_code(hex[5]));
		// Display calculated result
		print(" Hex : " + hex + " \n R : " + r + " G : " + g + " B : " + b + " \n");
	}
}
fun main(args: Array<String>): Unit
{
	var color: ColorConversion = ColorConversion();
	// Test Case
	color.hex_to_rgb("fa8072");
	color.hex_to_rgb("03ffa2");
	color.hex_to_rgb("ffffff");
}

Output

 Hex : fa8072
 R : 250 G : 128 B : 114
 Hex : 03ffa2
 R : 3 G : 255 B : 162
 Hex : ffffff
 R : 255 G : 255 B : 255
Last updated on by Kalkicode




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