#8E6064

CSS

:root {
  --reading-tea-leaves: #8e6064;
  --reading-tea-leaves-rgb: 142 96 100;
  --reading-tea-leaves-oklch: oklch(0.539 0.06 13.5);
}

.element {
  color: var(--reading-tea-leaves);
  background-color: hsl(355 19% 47%);
  border-color: oklch(0.539 0.06 13.5);
}

Tailwind CSS v4

@theme {
  --color-reading-tea-leaves: #8e6064;
  --color-reading-tea-leaves-50: #ffefef;
  --color-reading-tea-leaves-100: #fce0e1;
  --color-reading-tea-leaves-200: #edcacc;
  --color-reading-tea-leaves-300: #d5abad;
  --color-reading-tea-leaves-400: #bf9094;
  --color-reading-tea-leaves-500: #aa767a;
  --color-reading-tea-leaves-600: #906468;
  --color-reading-tea-leaves-700: #735053;
  --color-reading-tea-leaves-800: #553a3d;
  --color-reading-tea-leaves-900: #3b282a;
  --color-reading-tea-leaves-950: #251617;
}

SCSS

$reading-tea-leaves: #8e6064;
$reading-tea-leaves-rgb: 142, 96, 100;
$reading-tea-leaves-light: mix(#fff, $reading-tea-leaves, 20%);
$reading-tea-leaves-dark: mix(#000, $reading-tea-leaves, 20%);

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