Good Morning

CSS

:root {
  --good-morning: #fcfcda;
  --good-morning-rgb: 252 252 218;
  --good-morning-oklch: oklch(0.982 0.044 107.2);
}

.element {
  color: var(--good-morning);
  background-color: hsl(60 85% 92%);
  border-color: oklch(0.982 0.044 107.2);
}

Tailwind CSS v4

@theme {
  --color-good-morning: #fcfcda;
  --color-good-morning-50: #f6f6e8;
  --color-good-morning-100: #e9e9d9;
  --color-good-morning-200: #d5d6c1;
  --color-good-morning-300: #b9baa0;
  --color-good-morning-400: #a1a183;
  --color-good-morning-500: #898967;
  --color-good-morning-600: #747457;
  --color-good-morning-700: #5d5c45;
  --color-good-morning-800: #444332;
  --color-good-morning-900: #2f2f22;
  --color-good-morning-950: #1c1b11;
}

SCSS

$good-morning: #fcfcda;
$good-morning-rgb: 252, 252, 218;
$good-morning-light: mix(#fff, $good-morning, 20%);
$good-morning-dark: mix(#000, $good-morning, 20%);

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