#E2DEDA

CSS

:root {
  --prelude-to-pink: #e2deda;
  --prelude-to-pink-rgb: 226 222 218;
  --prelude-to-pink-oklch: oklch(0.903 0.007 67.7);
}

.element {
  color: var(--prelude-to-pink);
  background-color: hsl(30 12% 87%);
  border-color: oklch(0.903 0.007 67.7);
}

Tailwind CSS v4

@theme {
  --color-prelude-to-pink: #e2deda;
  --color-prelude-to-pink-50: #f6f5f3;
  --color-prelude-to-pink-100: #e9e7e5;
  --color-prelude-to-pink-200: #d6d4d1;
  --color-prelude-to-pink-300: #bab7b4;
  --color-prelude-to-pink-400: #a19e9a;
  --color-prelude-to-pink-500: #898581;
  --color-prelude-to-pink-600: #74716d;
  --color-prelude-to-pink-700: #5d5a57;
  --color-prelude-to-pink-800: #444240;
  --color-prelude-to-pink-900: #2f2d2c;
  --color-prelude-to-pink-950: #1c1a19;
}

SCSS

$prelude-to-pink: #e2deda;
$prelude-to-pink-rgb: 226, 222, 218;
$prelude-to-pink-light: mix(#fff, $prelude-to-pink, 20%);
$prelude-to-pink-dark: mix(#000, $prelude-to-pink, 20%);

.element {
  color: $prelude-to-pink;
  box-shadow: 0 0 0 2px rgba($prelude-to-pink, 0.35);
}