Wall Street

CSS

:root {
  --wall-street: #656d73;
  --wall-street-rgb: 101 109 115;
  --wall-street-oklch: oklch(0.53 0.014 240.1);
}

.element {
  color: var(--wall-street);
  background-color: hsl(206 6% 42%);
  border-color: oklch(0.53 0.014 240.1);
}

Tailwind CSS v4

@theme {
  --color-wall-street: #656d73;
  --color-wall-street-50: #f2f6f9;
  --color-wall-street-100: #e4e8ec;
  --color-wall-street-200: #cfd5da;
  --color-wall-street-300: #b2b8be;
  --color-wall-street-400: #98a0a6;
  --color-wall-street-500: #7e888e;
  --color-wall-street-600: #6b7378;
  --color-wall-street-700: #565c60;
  --color-wall-street-800: #3e4347;
  --color-wall-street-900: #2b2e31;
  --color-wall-street-950: #181b1d;
}

SCSS

$wall-street: #656d73;
$wall-street-rgb: 101, 109, 115;
$wall-street-light: mix(#fff, $wall-street, 20%);
$wall-street-dark: mix(#000, $wall-street, 20%);

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