Madras Blue

CSS

:root {
  --madras-blue: #9ac3da;
  --madras-blue-rgb: 154 195 218;
  --madras-blue-oklch: oklch(0.795 0.054 232.9);
}

.element {
  color: var(--madras-blue);
  background-color: hsl(202 46% 73%);
  border-color: oklch(0.795 0.054 232.9);
}

Tailwind CSS v4

@theme {
  --color-madras-blue: #9ac3da;
  --color-madras-blue-50: #e7f8ff;
  --color-madras-blue-100: #d7ebf8;
  --color-madras-blue-200: #bfd9e9;
  --color-madras-blue-300: #9dbdd0;
  --color-madras-blue-400: #7fa5ba;
  --color-madras-blue-500: #618da5;
  --color-madras-blue-600: #53778b;
  --color-madras-blue-700: #425f70;
  --color-madras-blue-800: #2f4652;
  --color-madras-blue-900: #203039;
  --color-madras-blue-950: #0f1d23;
}

SCSS

$madras-blue: #9ac3da;
$madras-blue-rgb: 154, 195, 218;
$madras-blue-light: mix(#fff, $madras-blue, 20%);
$madras-blue-dark: mix(#000, $madras-blue, 20%);

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