High Rank

CSS

:root {
  --high-rank: #645453;
  --high-rank-rgb: 100 84 83;
  --high-rank-oklch: oklch(0.462 0.021 22.2);
}

.element {
  color: var(--high-rank);
  background-color: hsl(4 9% 36%);
  border-color: oklch(0.462 0.021 22.2);
}

Tailwind CSS v4

@theme {
  --color-high-rank: #645453;
  --color-high-rank-50: #fbf3f2;
  --color-high-rank-100: #efe5e4;
  --color-high-rank-200: #ddd1d0;
  --color-high-rank-300: #c2b3b2;
  --color-high-rank-400: #ab9a99;
  --color-high-rank-500: #948180;
  --color-high-rank-600: #7d6d6c;
  --color-high-rank-700: #645756;
  --color-high-rank-800: #4a403f;
  --color-high-rank-900: #332c2c;
  --color-high-rank-950: #1f1919;
}

SCSS

$high-rank: #645453;
$high-rank-rgb: 100, 84, 83;
$high-rank-light: mix(#fff, $high-rank, 20%);
$high-rank-dark: mix(#000, $high-rank, 20%);

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