#936C74

CSS

:root {
  --never-forget: #936c74;
  --never-forget-rgb: 147 108 116;
  --never-forget-oklch: oklch(0.573 0.051 5.2);
}

.element {
  color: var(--never-forget);
  background-color: hsl(348 15% 50%);
  border-color: oklch(0.573 0.051 5.2);
}

Tailwind CSS v4

@theme {
  --color-never-forget: #936c74;
  --color-never-forget-50: #ffeff2;
  --color-never-forget-100: #f8e1e5;
  --color-never-forget-200: #e9ccd0;
  --color-never-forget-300: #d0adb3;
  --color-never-forget-400: #ba929a;
  --color-never-forget-500: #a47881;
  --color-never-forget-600: #8b666e;
  --color-never-forget-700: #6f5158;
  --color-never-forget-800: #523b40;
  --color-never-forget-900: #39292c;
  --color-never-forget-950: #23161a;
}

SCSS

$never-forget: #936c74;
$never-forget-rgb: 147, 108, 116;
$never-forget-light: mix(#fff, $never-forget, 20%);
$never-forget-dark: mix(#000, $never-forget, 20%);

.element {
  color: $never-forget;
  box-shadow: 0 0 0 2px rgba($never-forget, 0.35);
}