Pewter Ring

CSS

:root {
  --pewter-ring: #8a8886;
  --pewter-ring-rgb: 138 136 134;
  --pewter-ring-oklch: oklch(0.628 0.004 67.8);
}

.element {
  color: var(--pewter-ring);
  background-color: hsl(30 2% 53%);
  border-color: oklch(0.628 0.004 67.8);
}

Tailwind CSS v4

@theme {
  --color-pewter-ring: #8a8886;
  --color-pewter-ring-50: #f6f5f4;
  --color-pewter-ring-100: #e9e8e6;
  --color-pewter-ring-200: #d5d4d2;
  --color-pewter-ring-300: #b9b7b5;
  --color-pewter-ring-400: #a09e9c;
  --color-pewter-ring-500: #888683;
  --color-pewter-ring-600: #73716f;
  --color-pewter-ring-700: #5c5a59;
  --color-pewter-ring-800: #434241;
  --color-pewter-ring-900: #2e2e2d;
  --color-pewter-ring-950: #1b1a1a;
}

SCSS

$pewter-ring: #8a8886;
$pewter-ring-rgb: 138, 136, 134;
$pewter-ring-light: mix(#fff, $pewter-ring, 20%);
$pewter-ring-dark: mix(#000, $pewter-ring, 20%);

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