#60282B

CSS

:root {
  --jazz: #60282b;
  --jazz-rgb: 96 40 43;
  --jazz-oklch: oklch(0.357 0.082 18.9);
}

.element {
  color: var(--jazz);
  background-color: hsl(357 41% 27%);
  border-color: oklch(0.357 0.082 18.9);
}

Tailwind CSS v4

@theme {
  --color-jazz: #60282b;
  --color-jazz-50: #ffedeb;
  --color-jazz-100: #ffdedc;
  --color-jazz-200: #f6c7c5;
  --color-jazz-300: #dea7a5;
  --color-jazz-400: #ca8b8b;
  --color-jazz-500: #b66f71;
  --color-jazz-600: #9a5f60;
  --color-jazz-700: #7b4c4c;
  --color-jazz-800: #5b3638;
  --color-jazz-900: #402526;
  --color-jazz-950: #291415;
}

SCSS

$jazz: #60282b;
$jazz-rgb: 96, 40, 43;
$jazz-light: mix(#fff, $jazz, 20%);
$jazz-dark: mix(#000, $jazz, 20%);

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