Adamantine Blue

CSS

:root {
  --adamantine-blue: #46adf9;
  --adamantine-blue-rgb: 70 173 249;
  --adamantine-blue-oklch: oklch(0.721 0.145 244.3);
}

.element {
  color: var(--adamantine-blue);
  background-color: hsl(205 94% 63%);
  border-color: oklch(0.721 0.145 244.3);
}

Tailwind CSS v4

@theme {
  --color-adamantine-blue: #46adf9;
  --color-adamantine-blue-50: #d4faff;
  --color-adamantine-blue-100: #c1eeff;
  --color-adamantine-blue-200: #a1dbff;
  --color-adamantine-blue-300: #76befe;
  --color-adamantine-blue-400: #46a6ee;
  --color-adamantine-blue-500: #008dde;
  --color-adamantine-blue-600: #0077bc;
  --color-adamantine-blue-700: #016097;
  --color-adamantine-blue-800: #004770;
  --color-adamantine-blue-900: #00314f;
  --color-adamantine-blue-950: #001d34;
}

SCSS

$adamantine-blue: #46adf9;
$adamantine-blue-rgb: 70, 173, 249;
$adamantine-blue-light: mix(#fff, $adamantine-blue, 20%);
$adamantine-blue-dark: mix(#000, $adamantine-blue, 20%);

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