#1E8462

CSS

:root {
  --shadows-of-time: #1e8462;
  --shadows-of-time-rgb: 30 132 98;
  --shadows-of-time-oklch: oklch(0.548 0.105 165.4);
}

.element {
  color: var(--shadows-of-time);
  background-color: hsl(160 63% 32%);
  border-color: oklch(0.548 0.105 165.4);
}

Tailwind CSS v4

@theme {
  --color-shadows-of-time: #1e8462;
  --color-shadows-of-time-50: #daffef;
  --color-shadows-of-time-100: #c7f4e1;
  --color-shadows-of-time-200: #a9e3cb;
  --color-shadows-of-time-300: #80c9ad;
  --color-shadows-of-time-400: #5bb28f;
  --color-shadows-of-time-500: #2b9c75;
  --color-shadows-of-time-600: #288463;
  --color-shadows-of-time-700: #206a4f;
  --color-shadows-of-time-800: #174e38;
  --color-shadows-of-time-900: #0f3626;
  --color-shadows-of-time-950: #022115;
}

SCSS

$shadows-of-time: #1e8462;
$shadows-of-time-rgb: 30, 132, 98;
$shadows-of-time-light: mix(#fff, $shadows-of-time, 20%);
$shadows-of-time-dark: mix(#000, $shadows-of-time, 20%);

.element {
  color: $shadows-of-time;
  box-shadow: 0 0 0 2px rgba($shadows-of-time, 0.35);
}