Blue Energy

CSS

:root {
  --blue-energy: #6dc1ac;
  --blue-energy-rgb: 109 193 172;
  --blue-energy-oklch: oklch(0.752 0.088 175.8);
}

.element {
  color: var(--blue-energy);
  background-color: hsl(165 40% 59%);
  border-color: oklch(0.752 0.088 175.8);
}

Tailwind CSS v4

@theme {
  --color-blue-energy: #6dc1ac;
  --color-blue-energy-50: #dcfef5;
  --color-blue-energy-100: #caf2e8;
  --color-blue-energy-200: #ace1d4;
  --color-blue-energy-300: #85c7b7;
  --color-blue-energy-400: #61b09c;
  --color-blue-energy-500: #369984;
  --color-blue-energy-600: #30816f;
  --color-blue-energy-700: #266859;
  --color-blue-energy-800: #1b4c40;
  --color-blue-energy-900: #12352c;
  --color-blue-energy-950: #042019;
}

SCSS

$blue-energy: #6dc1ac;
$blue-energy-rgb: 109, 193, 172;
$blue-energy-light: mix(#fff, $blue-energy, 20%);
$blue-energy-dark: mix(#000, $blue-energy, 20%);

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