Maximum Blue

CSS

:root {
  --maximum-blue: #47abcc;
  --maximum-blue-rgb: 71 171 204;
  --maximum-blue-oklch: oklch(0.696 0.104 223.2);
}

.element {
  color: var(--maximum-blue);
  background-color: hsl(195 57% 54%);
  border-color: oklch(0.696 0.104 223.2);
}

Tailwind CSS v4

@theme {
  --color-maximum-blue: #47abcc;
  --color-maximum-blue-50: #d7fcff;
  --color-maximum-blue-100: #c4f0ff;
  --color-maximum-blue-200: #a5def6;
  --color-maximum-blue-300: #7bc3e0;
  --color-maximum-blue-400: #4faccb;
  --color-maximum-blue-500: #0b94b8;
  --color-maximum-blue-600: #127d9b;
  --color-maximum-blue-700: #10647d;
  --color-maximum-blue-800: #064a5c;
  --color-maximum-blue-900: #053340;
  --color-maximum-blue-950: #001f29;
}

SCSS

$maximum-blue: #47abcc;
$maximum-blue-rgb: 71, 171, 204;
$maximum-blue-light: mix(#fff, $maximum-blue, 20%);
$maximum-blue-dark: mix(#000, $maximum-blue, 20%);

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