#E4E5D5

CSS

:root {
  --wild-wheat: #e4e5d5;
  --wild-wheat-rgb: 228 229 213;
  --wild-wheat-oklch: oklch(0.917 0.021 109.7);
}

.element {
  color: var(--wild-wheat);
  background-color: hsl(64 24% 87%);
  border-color: oklch(0.917 0.021 109.7);
}

Tailwind CSS v4

@theme {
  --color-wild-wheat: #e4e5d5;
  --color-wild-wheat-50: #f5f6ef;
  --color-wild-wheat-100: #e8e9e1;
  --color-wild-wheat-200: #d4d5cb;
  --color-wild-wheat-300: #b7b9ac;
  --color-wild-wheat-400: #9fa091;
  --color-wild-wheat-500: #878878;
  --color-wild-wheat-600: #727365;
  --color-wild-wheat-700: #5b5c51;
  --color-wild-wheat-800: #43433b;
  --color-wild-wheat-900: #2e2e28;
  --color-wild-wheat-950: #1b1b16;
}

SCSS

$wild-wheat: #e4e5d5;
$wild-wheat-rgb: 228, 229, 213;
$wild-wheat-light: mix(#fff, $wild-wheat, 20%);
$wild-wheat-dark: mix(#000, $wild-wheat, 20%);

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