// $colors would store final generated scheme

	$colors : ();


	// Base colors schemes
	// Simple lists to set up base colors could be used as well

	// scheme will be selected from the $scheme value,
	// which is the name of the scheme you want to use

	$schemes : map-get((

	    escala : (

	      pale-silver : #777777,
	      blue-ncs    : #0084B4,
	      mint-cream  : #f5f8fa,
	      platinum    : #e7e7e7,
	      cadet-grey  : #93a3b5

	    ),

	    primavera : (

	      jet                 : #333333,
	      wintergreen-dream   : #588C73,
	      eton-blue           : #8FC0A9,
	      sunglow             : #FFC33C,
	      light-khaki         : #F2E394,
	      bege                : #FAF3DD

	    )

      // , scheme-name : ( color-name : color-value (hex,rgba,rgb,etc...))

	), $scheme);


	// sub-palette will used to add sub-values at every color from the palette
	// you can add any color alternative you wish here

	@function sub-palette($color, $percentage, $opacity) {

		$map : (

	      base        : $color,
	      light       : lighten($color, $percentage),
	      dark        : darken($color, $percentage),
	      transparent : transparentize($color, $opacity)

        // variant-key : variant-value

		);

		@return $map;

	}

	// append new elements to a $map
	// Will be used to add sub-palette into a palette

	@function append($map, $key, $value) {
		@return map-merge($map, ($key : $value));
	}


	// color() returns base color

	@function color($color) {
		@return map-get(map-get($colors, $color), base);
	}


	// color-variant() would return a variation from the base color
	// Variations are defined in the sub-palette()

	@function color-variant($color, $tone) {
		@return map-get(map-get($colors, $color), $tone);
	}


	// Loop and complete the task by generating a complete map,
	// out from the base color scheme

	@each $key, $value in $schemes {

		$tmp : ();
		$tmp : append($tmp, $key, sub-palette($value, 50%, 0.5));
		$colors : map-merge($colors, $tmp);

	}