#201514

CSS

:root {
  --dark-orchestra: #201514;
  --dark-orchestra-rgb: 32 21 20;
  --dark-orchestra-oklch: oklch(0.21 0.018 24.6);
}

.element {
  color: var(--dark-orchestra);
  background-color: hsl(5 23% 10%);
  border-color: oklch(0.21 0.018 24.6);
}

Tailwind CSS v4

@theme {
  --color-dark-orchestra: #201514;
  --color-dark-orchestra-50: #faf3f2;
  --color-dark-orchestra-100: #eee6e5;
  --color-dark-orchestra-200: #dcd1d0;
  --color-dark-orchestra-300: #c1b4b2;
  --color-dark-orchestra-400: #a99a99;
  --color-dark-orchestra-500: #928280;
  --color-dark-orchestra-600: #7c6e6c;
  --color-dark-orchestra-700: #635857;
  --color-dark-orchestra-800: #49403f;
  --color-dark-orchestra-900: #322c2c;
  --color-dark-orchestra-950: #1e1919;
}

SCSS

$dark-orchestra: #201514;
$dark-orchestra-rgb: 32, 21, 20;
$dark-orchestra-light: mix(#fff, $dark-orchestra, 20%);
$dark-orchestra-dark: mix(#000, $dark-orchestra, 20%);

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