Cambridge Blue

CSS

:root {
  --cambridge-blue: #a3c1ad;
  --cambridge-blue-rgb: 163 193 173;
  --cambridge-blue-oklch: oklch(0.783 0.043 156.1);
}

.element {
  color: var(--cambridge-blue);
  background-color: hsl(140 19% 70%);
  border-color: oklch(0.783 0.043 156.1);
}

Tailwind CSS v4

@theme {
  --color-cambridge-blue: #a3c1ad;
  --color-cambridge-blue-50: #ecf9f0;
  --color-cambridge-blue-100: #ddede2;
  --color-cambridge-blue-200: #c6dacd;
  --color-cambridge-blue-300: #a6beaf;
  --color-cambridge-blue-400: #8ba694;
  --color-cambridge-blue-500: #6f8f7a;
  --color-cambridge-blue-600: #5f7968;
  --color-cambridge-blue-700: #4b6153;
  --color-cambridge-blue-800: #37473c;
  --color-cambridge-blue-900: #263129;
  --color-cambridge-blue-950: #141d17;
}

SCSS

$cambridge-blue: #a3c1ad;
$cambridge-blue-rgb: 163, 193, 173;
$cambridge-blue-light: mix(#fff, $cambridge-blue, 20%);
$cambridge-blue-dark: mix(#000, $cambridge-blue, 20%);

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