Ephren Blue

CSS

:root {
  --ephren-blue: #1164b4;
  --ephren-blue-rgb: 17 100 180;
  --ephren-blue-oklch: oklch(0.502 0.146 253.1);
}

.element {
  color: var(--ephren-blue);
  background-color: hsl(209 83% 39%);
  border-color: oklch(0.502 0.146 253.1);
}

Tailwind CSS v4

@theme {
  --color-ephren-blue: #1164b4;
  --color-ephren-blue-50: #daf8ff;
  --color-ephren-blue-100: #c8ebff;
  --color-ephren-blue-200: #aad8ff;
  --color-ephren-blue-300: #83baff;
  --color-ephren-blue-400: #5ba2f2;
  --color-ephren-blue-500: #3188e4;
  --color-ephren-blue-600: #2b73c0;
  --color-ephren-blue-700: #225c9a;
  --color-ephren-blue-800: #134473;
  --color-ephren-blue-900: #0c2f51;
  --color-ephren-blue-950: #011b36;
}

SCSS

$ephren-blue: #1164b4;
$ephren-blue-rgb: 17, 100, 180;
$ephren-blue-light: mix(#fff, $ephren-blue, 20%);
$ephren-blue-dark: mix(#000, $ephren-blue, 20%);

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