#DBE7DB

CSS

:root {
  --hint-of-green: #dbe7db;
  --hint-of-green-rgb: 219 231 219;
  --hint-of-green-oklch: oklch(0.916 0.021 145.4);
}

.element {
  color: var(--hint-of-green);
  background-color: hsl(120 20% 88%);
  border-color: oklch(0.916 0.021 145.4);
}

Tailwind CSS v4

@theme {
  --color-hint-of-green: #dbe7db;
  --color-hint-of-green-50: #f1f7f2;
  --color-hint-of-green-100: #e4eae4;
  --color-hint-of-green-200: #cfd7cf;
  --color-hint-of-green-300: #b1bab1;
  --color-hint-of-green-400: #97a297;
  --color-hint-of-green-500: #7e8a7e;
  --color-hint-of-green-600: #6b756b;
  --color-hint-of-green-700: #555d55;
  --color-hint-of-green-800: #3e443e;
  --color-hint-of-green-900: #2b2f2b;
  --color-hint-of-green-950: #181c18;
}

SCSS

$hint-of-green: #dbe7db;
$hint-of-green-rgb: 219, 231, 219;
$hint-of-green-light: mix(#fff, $hint-of-green, 20%);
$hint-of-green-dark: mix(#000, $hint-of-green, 20%);

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