#5D2029

CSS

:root {
  --jazz: #5d2029;
  --jazz-rgb: 93 32 41;
  --jazz-oklch: oklch(0.339 0.089 14.4);
}

.element {
  color: var(--jazz);
  background-color: hsl(351 49% 25%);
  border-color: oklch(0.339 0.089 14.4);
}

Tailwind CSS v4

@theme {
  --color-jazz: #5d2029;
  --color-jazz-50: #ffebec;
  --color-jazz-100: #ffddde;
  --color-jazz-200: #f8c5c7;
  --color-jazz-300: #e1a5a8;
  --color-jazz-400: #ce898e;
  --color-jazz-500: #ba6d74;
  --color-jazz-600: #9d5c62;
  --color-jazz-700: #7e4a4e;
  --color-jazz-800: #5d353a;
  --color-jazz-900: #412428;
  --color-jazz-950: #2a1316;
}

SCSS

$jazz: #5d2029;
$jazz-rgb: 93, 32, 41;
$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);
}