Distant Blue

CSS

:root {
  --distant-blue: #2c66a0;
  --distant-blue-rgb: 44 102 160;
  --distant-blue-oklch: oklch(0.501 0.111 251);
}

.element {
  color: var(--distant-blue);
  background-color: hsl(210 57% 40%);
  border-color: oklch(0.501 0.111 251);
}

Tailwind CSS v4

@theme {
  --color-distant-blue: #2c66a0;
  --color-distant-blue-50: #dff8ff;
  --color-distant-blue-100: #ceebff;
  --color-distant-blue-200: #b3d8ff;
  --color-distant-blue-300: #8fbbef;
  --color-distant-blue-400: #6ba3de;
  --color-distant-blue-500: #498acd;
  --color-distant-blue-600: #3f75ad;
  --color-distant-blue-700: #325d8b;
  --color-distant-blue-800: #214567;
  --color-distant-blue-900: #163048;
  --color-distant-blue-950: #071c2f;
}

SCSS

$distant-blue: #2c66a0;
$distant-blue-rgb: 44, 102, 160;
$distant-blue-light: mix(#fff, $distant-blue, 20%);
$distant-blue-dark: mix(#000, $distant-blue, 20%);

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