#DBF3DB

CSS

:root {
  --hint-of-mint: #dbf3db;
  --hint-of-mint-rgb: 219 243 219;
  --hint-of-mint-oklch: oklch(0.94 0.041 145.2);
}

.element {
  color: var(--hint-of-mint);
  background-color: hsl(120 50% 91%);
  border-color: oklch(0.94 0.041 145.2);
}

Tailwind CSS v4

@theme {
  --color-hint-of-mint: #dbf3db;
  --color-hint-of-mint-50: #eef9ef;
  --color-hint-of-mint-100: #dfece0;
  --color-hint-of-mint-200: #c9d9ca;
  --color-hint-of-mint-300: #aabdac;
  --color-hint-of-mint-400: #90a590;
  --color-hint-of-mint-500: #768e76;
  --color-hint-of-mint-600: #647864;
  --color-hint-of-mint-700: #506050;
  --color-hint-of-mint-800: #3a4639;
  --color-hint-of-mint-900: #283127;
  --color-hint-of-mint-950: #161d15;
}

SCSS

$hint-of-mint: #dbf3db;
$hint-of-mint-rgb: 219, 243, 219;
$hint-of-mint-light: mix(#fff, $hint-of-mint, 20%);
$hint-of-mint-dark: mix(#000, $hint-of-mint, 20%);

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