:root {
  --indigoA1: hsla(240, 92.6%, 26.5%, 0.008);
  --indigoA2: hsla(223, 100%, 51.0%, 0.028);
  --indigoA3: hsla(224, 100%, 50.1%, 0.059);
  --indigoA4: hsla(223, 98.0%, 48.5%, 0.099);
  --indigoA5: hsla(225, 98.6%, 46.4%, 0.150);
  --indigoA6: hsla(224, 99.5%, 44.9%, 0.224);
  --indigoA7: hsla(225, 99.7%, 43.9%, 0.318);
  --indigoA8: hsla(226, 99.5%, 43.1%, 0.448);
  --indigoA9: hsla(226, 100%, 41.2%, 0.757);
  --indigoA10: hsla(226, 99.8%, 37.1%, 0.773);
  --indigoA11: hsla(226, 99.6%, 31.1%, 0.797);
  --indigoA12: hsla(226, 99.3%, 11.4%, 0.938);
}