$white: #ffffff;
$black: #000000;
$blue: #4E8AE1;
$blue-light: #4ab6ff;
$blue-xlight: #eef5ff;
$grey-light: #fcfcfc;
$grey: #d8d8d8;
$grey-dark: #aaaaaa;

$colors:
  (white, $white),
  (black, $black),
  (blue, $blue),
  (blue-light, $blue-light),
  (blue-xlight, $blue-xlight),
  (grey, $grey),
  (grey-light, $grey-light),
  (grey-dark, $grey-dark);

$base-spacing: 0.8rem;
$max-width: 1100px;

$white: #ffffff;
$black: #000000;
$blue: #4E8AE1;
$blue-light: #4ab6ff;
$blue-xlight: #eef5ff;
$blue-grey: #8ea8ce;
$grey-light: #fcfcfc;
$grey: #d8d8d8;
$grey-dark: #aaaaaa;
$green: #15a032;
$red: #c70d0d;

$colors:
  (white, $white),
  (black, $black),
  (blue, $blue),
  (blue-light, $blue-light),
  (blue-xlight, $blue-xlight),
  (grey, $grey),
  (grey-light, $grey-light),
  (grey-dark, $grey-dark),
  (green, $green),
  (red, $red);

$base-spacing: 0.8rem;
$max-width: 1100px;

Add red, green and blue-grey colors.
Add red, green and blue-grey colors.
