Network Grey

CSS

:root {
  --network-grey: #a0a5a7;
  --network-grey-rgb: 160 165 167;
  --network-grey-oklch: oklch(0.718 0.006 223.5);
}

.element {
  color: var(--network-grey);
  background-color: hsl(197 4% 64%);
  border-color: oklch(0.718 0.006 223.5);
}

Tailwind CSS v4

@theme {
  --color-network-grey: #a0a5a7;
  --color-network-grey-50: #f3f5f6;
  --color-network-grey-100: #e6e8e9;
  --color-network-grey-200: #d1d5d6;
  --color-network-grey-300: #b4b8ba;
  --color-network-grey-400: #9b9fa1;
  --color-network-grey-500: #828789;
  --color-network-grey-600: #6e7274;
  --color-network-grey-700: #585b5d;
  --color-network-grey-800: #404344;
  --color-network-grey-900: #2c2e2f;
  --color-network-grey-950: #191b1b;
}

SCSS

$network-grey: #a0a5a7;
$network-grey-rgb: 160, 165, 167;
$network-grey-light: mix(#fff, $network-grey, 20%);
$network-grey-dark: mix(#000, $network-grey, 20%);

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