Standish Blue

CSS

:root {
  --standish-blue: #85979a;
  --standish-blue-rgb: 133 151 154;
  --standish-blue-oklch: oklch(0.663 0.021 208.7);
}

.element {
  color: var(--standish-blue);
  background-color: hsl(189 9% 56%);
  border-color: oklch(0.663 0.021 208.7);
}

Tailwind CSS v4

@theme {
  --color-standish-blue: #85979a;
  --color-standish-blue-50: #eff7f8;
  --color-standish-blue-100: #e0eaec;
  --color-standish-blue-200: #cbd7d9;
  --color-standish-blue-300: #acbbbd;
  --color-standish-blue-400: #91a2a5;
  --color-standish-blue-500: #778a8e;
  --color-standish-blue-600: #657578;
  --color-standish-blue-700: #505e60;
  --color-standish-blue-800: #3a4546;
  --color-standish-blue-900: #282f30;
  --color-standish-blue-950: #161c1d;
}

SCSS

$standish-blue: #85979a;
$standish-blue-rgb: 133, 151, 154;
$standish-blue-light: mix(#fff, $standish-blue, 20%);
$standish-blue-dark: mix(#000, $standish-blue, 20%);

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