Cotton Wool Blue

CSS

:root {
  --cotton-wool-blue: #83abd2;
  --cotton-wool-blue-rgb: 131 171 210;
  --cotton-wool-blue-oklch: oklch(0.726 0.072 248.2);
}

.element {
  color: var(--cotton-wool-blue);
  background-color: hsl(210 47% 67%);
  border-color: oklch(0.726 0.072 248.2);
}

Tailwind CSS v4

@theme {
  --color-cotton-wool-blue: #83abd2;
  --color-cotton-wool-blue-50: #e6f7ff;
  --color-cotton-wool-blue-100: #d7eaff;
  --color-cotton-wool-blue-200: #bed7f2;
  --color-cotton-wool-blue-300: #9cbbdb;
  --color-cotton-wool-blue-400: #7da3c7;
  --color-cotton-wool-blue-500: #5f8ab4;
  --color-cotton-wool-blue-600: #517598;
  --color-cotton-wool-blue-700: #415e7a;
  --color-cotton-wool-blue-800: #2d455a;
  --color-cotton-wool-blue-900: #1f303f;
  --color-cotton-wool-blue-950: #0e1c28;
}

SCSS

$cotton-wool-blue: #83abd2;
$cotton-wool-blue-rgb: 131, 171, 210;
$cotton-wool-blue-light: mix(#fff, $cotton-wool-blue, 20%);
$cotton-wool-blue-dark: mix(#000, $cotton-wool-blue, 20%);

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