#F1E3E0

CSS

:root {
  --hint-of-pink: #f1e3e0;
  --hint-of-pink-rgb: 241 227 224;
  --hint-of-pink-oklch: oklch(0.926 0.016 32);
}

.element {
  color: var(--hint-of-pink);
  background-color: hsl(11 38% 91%);
  border-color: oklch(0.926 0.016 32);
}

Tailwind CSS v4

@theme {
  --color-hint-of-pink: #f1e3e0;
  --color-hint-of-pink-50: #faf4f2;
  --color-hint-of-pink-100: #ede6e4;
  --color-hint-of-pink-200: #dbd2d0;
  --color-hint-of-pink-300: #bfb5b2;
  --color-hint-of-pink-400: #a89b99;
  --color-hint-of-pink-500: #908380;
  --color-hint-of-pink-600: #7a6f6c;
  --color-hint-of-pink-700: #625856;
  --color-hint-of-pink-800: #48403f;
  --color-hint-of-pink-900: #322c2b;
  --color-hint-of-pink-950: #1e1919;
}

SCSS

$hint-of-pink: #f1e3e0;
$hint-of-pink-rgb: 241, 227, 224;
$hint-of-pink-light: mix(#fff, $hint-of-pink, 20%);
$hint-of-pink-dark: mix(#000, $hint-of-pink, 20%);

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