Minor Blue

CSS

:root {
  --minor-blue: #b7dfe8;
  --minor-blue-rgb: 183 223 232;
  --minor-blue-oklch: oklch(0.878 0.044 212.9);
}

.element {
  color: var(--minor-blue);
  background-color: hsl(191 52% 81%);
  border-color: oklch(0.878 0.044 212.9);
}

Tailwind CSS v4

@theme {
  --color-minor-blue: #b7dfe8;
  --color-minor-blue-50: #e8f9fd;
  --color-minor-blue-100: #d8ecf1;
  --color-minor-blue-200: #c0d9e0;
  --color-minor-blue-300: #9fbec5;
  --color-minor-blue-400: #81a6ae;
  --color-minor-blue-500: #648e97;
  --color-minor-blue-600: #557880;
  --color-minor-blue-700: #446067;
  --color-minor-blue-800: #31474b;
  --color-minor-blue-900: #213134;
  --color-minor-blue-950: #101d1f;
}

SCSS

$minor-blue: #b7dfe8;
$minor-blue-rgb: 183, 223, 232;
$minor-blue-light: mix(#fff, $minor-blue, 20%);
$minor-blue-dark: mix(#000, $minor-blue, 20%);

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