#E0EBE0

CSS

:root {
  --hint-of-green: #e0ebe0;
  --hint-of-green-rgb: 224 235 224;
  --hint-of-green-oklch: oklch(0.929 0.019 145.4);
}

.element {
  color: var(--hint-of-green);
  background-color: hsl(120 22% 90%);
  border-color: oklch(0.929 0.019 145.4);
}

Tailwind CSS v4

@theme {
  --color-hint-of-green: #e0ebe0;
  --color-hint-of-green-50: #f2f7f2;
  --color-hint-of-green-100: #e4eae4;
  --color-hint-of-green-200: #cfd6d0;
  --color-hint-of-green-300: #b1bab2;
  --color-hint-of-green-400: #98a298;
  --color-hint-of-green-500: #7f8a7f;
  --color-hint-of-green-600: #6b746b;
  --color-hint-of-green-700: #565d56;
  --color-hint-of-green-800: #3f443e;
  --color-hint-of-green-900: #2b2f2b;
  --color-hint-of-green-950: #181c18;
}

SCSS

$hint-of-green: #e0ebe0;
$hint-of-green-rgb: 224, 235, 224;
$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);
}