/* https://www.colourdesign.co.uk/008000-tetrad */
:root {
  --primary-50: #E6F2E6;
  --primary-100: #B2D9B2;
  --primary-300: #66B366;
  --primary-500: #008000;
  --primary-700: #006000;
  --primary-900: #004000;
  --secondary-50: #E6ECF2;
  --secondary-100: #B2C6D9;
  --secondary-300: #668CB3;
  --secondary-500: #004080;
  --secondary-700: #003060;
  --secondary-900: #002040;
  --tertiary-50: #F2E6F2;
  --tertiary-100: #D9B2D9;
  --tertiary-300: #B366B3;
  --tertiary-500: #800080;
  --tertiary-700: #600060;
  --tertiary-900: #400040;
  --quaternary-50: #F2ECE6;
  --quaternary-100: #D9C6B2;
  --quaternary-300: #B38C66;
  --quaternary-500: #804000;
  --quaternary-700: #603000;
  --quaternary-900: #402000;
  --neutral-50: #EDF0ED;
  --neutral-100: #C9D2C9;
  --neutral-300: #93A493;
  --neutral-500: #4B684B;
  --neutral-700: #384E38;
  --neutral-900: #263426;
}