#939D95

CSS

:root {
  --mummy-s-tomb: #939d95;
  --mummy-s-tomb-rgb: 147 157 149;
  --mummy-s-tomb-oklch: oklch(0.686 0.016 151.6);
}

.element {
  color: var(--mummy-s-tomb);
  background-color: hsl(132 5% 60%);
  border-color: oklch(0.686 0.016 151.6);
}

Tailwind CSS v4

@theme {
  --color-mummy-s-tomb: #939d95;
  --color-mummy-s-tomb-50: #f2f6f3;
  --color-mummy-s-tomb-100: #e4e9e5;
  --color-mummy-s-tomb-200: #cfd6d1;
  --color-mummy-s-tomb-300: #b1bab4;
  --color-mummy-s-tomb-400: #98a19a;
  --color-mummy-s-tomb-500: #7f8981;
  --color-mummy-s-tomb-600: #6b746d;
  --color-mummy-s-tomb-700: #565d57;
  --color-mummy-s-tomb-800: #3f443f;
  --color-mummy-s-tomb-900: #2b2f2c;
  --color-mummy-s-tomb-950: #181c19;
}

SCSS

$mummy-s-tomb: #939d95;
$mummy-s-tomb-rgb: 147, 157, 149;
$mummy-s-tomb-light: mix(#fff, $mummy-s-tomb, 20%);
$mummy-s-tomb-dark: mix(#000, $mummy-s-tomb, 20%);

.element {
  color: $mummy-s-tomb;
  box-shadow: 0 0 0 2px rgba($mummy-s-tomb, 0.35);
}