Egg Blue

CSS

:root {
  --egg-blue: #c1e7eb;
  --egg-blue-rgb: 193 231 235;
  --egg-blue-oklch: oklch(0.902 0.04 204.3);
}

.element {
  color: var(--egg-blue);
  background-color: hsl(186 51% 84%);
  border-color: oklch(0.902 0.04 204.3);
}

Tailwind CSS v4

@theme {
  --color-egg-blue: #c1e7eb;
  --color-egg-blue-50: #e9f9fb;
  --color-egg-blue-100: #d9ecee;
  --color-egg-blue-200: #c2d9dd;
  --color-egg-blue-300: #a1bec1;
  --color-egg-blue-400: #83a6a9;
  --color-egg-blue-500: #678e92;
  --color-egg-blue-600: #57787c;
  --color-egg-blue-700: #466063;
  --color-egg-blue-800: #324748;
  --color-egg-blue-900: #223132;
  --color-egg-blue-950: #111d1e;
}

SCSS

$egg-blue: #c1e7eb;
$egg-blue-rgb: 193, 231, 235;
$egg-blue-light: mix(#fff, $egg-blue, 20%);
$egg-blue-dark: mix(#000, $egg-blue, 20%);

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