With a Twist

CSS

:root {
  --with-a-twist: #d1d1bb;
  --with-a-twist-rgb: 209 209 187;
  --with-a-twist-oklch: oklch(0.855 0.03 107);
}

.element {
  color: var(--with-a-twist);
  background-color: hsl(60 19% 78%);
  border-color: oklch(0.855 0.03 107);
}

Tailwind CSS v4

@theme {
  --color-with-a-twist: #d1d1bb;
  --color-with-a-twist-50: #f5f6ec;
  --color-with-a-twist-100: #e8e9de;
  --color-with-a-twist-200: #d5d5c7;
  --color-with-a-twist-300: #b8b9a8;
  --color-with-a-twist-400: #a0a08c;
  --color-with-a-twist-500: #888871;
  --color-with-a-twist-600: #737360;
  --color-with-a-twist-700: #5c5c4d;
  --color-with-a-twist-800: #444337;
  --color-with-a-twist-900: #2f2e26;
  --color-with-a-twist-950: #1b1b14;
}

SCSS

$with-a-twist: #d1d1bb;
$with-a-twist-rgb: 209, 209, 187;
$with-a-twist-light: mix(#fff, $with-a-twist, 20%);
$with-a-twist-dark: mix(#000, $with-a-twist, 20%);

.element {
  color: $with-a-twist;
  box-shadow: 0 0 0 2px rgba($with-a-twist, 0.35);
}