Greek Sea

CSS

:root {
  --greek-sea: #72a7e1;
  --greek-sea-rgb: 114 167 225;
  --greek-sea-oklch: oklch(0.714 0.102 251.5);
}

.element {
  color: var(--greek-sea);
  background-color: hsl(211 65% 66%);
  border-color: oklch(0.714 0.102 251.5);
}

Tailwind CSS v4

@theme {
  --color-greek-sea: #72a7e1;
  --color-greek-sea-50: #e1f8ff;
  --color-greek-sea-100: #d1ebff;
  --color-greek-sea-200: #b6d7ff;
  --color-greek-sea-300: #93bbeb;
  --color-greek-sea-400: #70a2d9;
  --color-greek-sea-500: #508ac8;
  --color-greek-sea-600: #4475a8;
  --color-greek-sea-700: #365d87;
  --color-greek-sea-800: #244564;
  --color-greek-sea-900: #183046;
  --color-greek-sea-950: #091c2e;
}

SCSS

$greek-sea: #72a7e1;
$greek-sea-rgb: 114, 167, 225;
$greek-sea-light: mix(#fff, $greek-sea, 20%);
$greek-sea-dark: mix(#000, $greek-sea, 20%);

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