Black Bay

CSS

:root {
  --black-bay: #474a4e;
  --black-bay-rgb: 71 74 78;
  --black-bay-oklch: oklch(0.408 0.008 255.5);
}

.element {
  color: var(--black-bay);
  background-color: hsl(214 5% 29%);
  border-color: oklch(0.408 0.008 255.5);
}

Tailwind CSS v4

@theme {
  --color-black-bay: #474a4e;
  --color-black-bay-50: #f4f5f7;
  --color-black-bay-100: #e6e8ea;
  --color-black-bay-200: #d2d4d7;
  --color-black-bay-300: #b5b7bb;
  --color-black-bay-400: #9b9fa3;
  --color-black-bay-500: #83868b;
  --color-black-bay-600: #6f7276;
  --color-black-bay-700: #585b5e;
  --color-black-bay-800: #404345;
  --color-black-bay-900: #2c2e30;
  --color-black-bay-950: #1a1b1c;
}

SCSS

$black-bay: #474a4e;
$black-bay-rgb: 71, 74, 78;
$black-bay-light: mix(#fff, $black-bay, 20%);
$black-bay-dark: mix(#000, $black-bay, 20%);

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