Oyster Catch

CSS

:root {
  --oyster-catch: #4a4c45;
  --oyster-catch-rgb: 74 76 69;
  --oyster-catch-oklch: oklch(0.412 0.012 119.9);
}

.element {
  color: var(--oyster-catch);
  background-color: hsl(77 5% 28%);
  border-color: oklch(0.412 0.012 119.9);
}

Tailwind CSS v4

@theme {
  --color-oyster-catch: #4a4c45;
  --color-oyster-catch-50: #f4f6f2;
  --color-oyster-catch-100: #e7e8e4;
  --color-oyster-catch-200: #d3d5d0;
  --color-oyster-catch-300: #b6b8b2;
  --color-oyster-catch-400: #9d9f98;
  --color-oyster-catch-500: #85877f;
  --color-oyster-catch-600: #71736b;
  --color-oyster-catch-700: #5a5c56;
  --color-oyster-catch-800: #42433e;
  --color-oyster-catch-900: #2d2e2b;
  --color-oyster-catch-950: #1a1b18;
}

SCSS

$oyster-catch: #4a4c45;
$oyster-catch-rgb: 74, 76, 69;
$oyster-catch-light: mix(#fff, $oyster-catch, 20%);
$oyster-catch-dark: mix(#000, $oyster-catch, 20%);

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