Blue Racer

CSS

:root {
  --blue-racer: #4ba4a9;
  --blue-racer-rgb: 75 164 169;
  --blue-racer-oklch: oklch(0.667 0.085 200.3);
}

.element {
  color: var(--blue-racer);
  background-color: hsl(183 39% 48%);
  border-color: oklch(0.667 0.085 200.3);
}

Tailwind CSS v4

@theme {
  --color-blue-racer: #4ba4a9;
  --color-blue-racer-50: #dafdff;
  --color-blue-racer-100: #c8f1f4;
  --color-blue-racer-200: #aae0e4;
  --color-blue-racer-300: #82c5ca;
  --color-blue-racer-400: #5baeb2;
  --color-blue-racer-500: #2c979d;
  --color-blue-racer-600: #288084;
  --color-blue-racer-700: #20666a;
  --color-blue-racer-800: #154b4d;
  --color-blue-racer-900: #0e3436;
  --color-blue-racer-950: #012021;
}

SCSS

$blue-racer: #4ba4a9;
$blue-racer-rgb: 75, 164, 169;
$blue-racer-light: mix(#fff, $blue-racer, 20%);
$blue-racer-dark: mix(#000, $blue-racer, 20%);

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