Heavy Warm Grey

CSS

:root {
  --heavy-warm-grey: #bdb3a7;
  --heavy-warm-grey-rgb: 189 179 167;
  --heavy-warm-grey-oklch: oklch(0.772 0.02 72.5);
}

.element {
  color: var(--heavy-warm-grey);
  background-color: hsl(33 14% 70%);
  border-color: oklch(0.772 0.02 72.5);
}

Tailwind CSS v4

@theme {
  --color-heavy-warm-grey: #bdb3a7;
  --color-heavy-warm-grey-50: #f9f4ef;
  --color-heavy-warm-grey-100: #ece7e1;
  --color-heavy-warm-grey-200: #d9d3cb;
  --color-heavy-warm-grey-300: #beb6ac;
  --color-heavy-warm-grey-400: #a69d92;
  --color-heavy-warm-grey-500: #8f8478;
  --color-heavy-warm-grey-600: #797066;
  --color-heavy-warm-grey-700: #615a51;
  --color-heavy-warm-grey-800: #47413b;
  --color-heavy-warm-grey-900: #312d28;
  --color-heavy-warm-grey-950: #1d1a16;
}

SCSS

$heavy-warm-grey: #bdb3a7;
$heavy-warm-grey-rgb: 189, 179, 167;
$heavy-warm-grey-light: mix(#fff, $heavy-warm-grey, 20%);
$heavy-warm-grey-dark: mix(#000, $heavy-warm-grey, 20%);

.element {
  color: $heavy-warm-grey;
  box-shadow: 0 0 0 2px rgba($heavy-warm-grey, 0.35);
}