Summerhouse Blue

CSS

:root {
  --summerhouse-blue: #84aab8;
  --summerhouse-blue-rgb: 132 170 184;
  --summerhouse-blue-oklch: oklch(0.715 0.046 222.4);
}

.element {
  color: var(--summerhouse-blue);
  background-color: hsl(196 27% 62%);
  border-color: oklch(0.715 0.046 222.4);
}

Tailwind CSS v4

@theme {
  --color-summerhouse-blue: #84aab8;
  --color-summerhouse-blue-50: #e8f8ff;
  --color-summerhouse-blue-100: #d8ecf3;
  --color-summerhouse-blue-200: #c0d9e3;
  --color-summerhouse-blue-300: #9fbdc9;
  --color-summerhouse-blue-400: #81a5b2;
  --color-summerhouse-blue-500: #648d9c;
  --color-summerhouse-blue-600: #557884;
  --color-summerhouse-blue-700: #44606a;
  --color-summerhouse-blue-800: #30464e;
  --color-summerhouse-blue-900: #213136;
  --color-summerhouse-blue-950: #101d21;
}

SCSS

$summerhouse-blue: #84aab8;
$summerhouse-blue-rgb: 132, 170, 184;
$summerhouse-blue-light: mix(#fff, $summerhouse-blue, 20%);
$summerhouse-blue-dark: mix(#000, $summerhouse-blue, 20%);

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