#FAF2EC

CSS

:root {
  --silver-bird: #faf2ec;
  --silver-bird-rgb: 250 242 236;
  --silver-bird-oklch: oklch(0.966 0.012 59.6);
}

.element {
  color: var(--silver-bird);
  background-color: hsl(26 58% 95%);
  border-color: oklch(0.966 0.012 59.6);
}

Tailwind CSS v4

@theme {
  --color-silver-bird: #faf2ec;
  --color-silver-bird-50: #f8f4f2;
  --color-silver-bird-100: #ebe7e4;
  --color-silver-bird-200: #d8d3cf;
  --color-silver-bird-300: #bcb6b1;
  --color-silver-bird-400: #a49d98;
  --color-silver-bird-500: #8c847f;
  --color-silver-bird-600: #77706b;
  --color-silver-bird-700: #5f5a56;
  --color-silver-bird-800: #46413e;
  --color-silver-bird-900: #302d2b;
  --color-silver-bird-950: #1c1a18;
}

SCSS

$silver-bird: #faf2ec;
$silver-bird-rgb: 250, 242, 236;
$silver-bird-light: mix(#fff, $silver-bird, 20%);
$silver-bird-dark: mix(#000, $silver-bird, 20%);

.element {
  color: $silver-bird;
  box-shadow: 0 0 0 2px rgba($silver-bird, 0.35);
}