Stretch of Water

CSS

:root {
  --stretch-of-water: #9dbbd0;
  --stretch-of-water-rgb: 157 187 208;
  --stretch-of-water-oklch: oklch(0.777 0.044 238.7);
}

.element {
  color: var(--stretch-of-water);
  background-color: hsl(205 35% 72%);
  border-color: oklch(0.777 0.044 238.7);
}

Tailwind CSS v4

@theme {
  --color-stretch-of-water: #9dbbd0;
  --color-stretch-of-water-50: #eaf7ff;
  --color-stretch-of-water-100: #dbeaf6;
  --color-stretch-of-water-200: #c4d7e6;
  --color-stretch-of-water-300: #a4bbcc;
  --color-stretch-of-water-400: #87a3b6;
  --color-stretch-of-water-500: #6b8ba1;
  --color-stretch-of-water-600: #5b7588;
  --color-stretch-of-water-700: #485e6d;
  --color-stretch-of-water-800: #344550;
  --color-stretch-of-water-900: #233038;
  --color-stretch-of-water-950: #121c22;
}

SCSS

$stretch-of-water: #9dbbd0;
$stretch-of-water-rgb: 157, 187, 208;
$stretch-of-water-light: mix(#fff, $stretch-of-water, 20%);
$stretch-of-water-dark: mix(#000, $stretch-of-water, 20%);

.element {
  color: $stretch-of-water;
  box-shadow: 0 0 0 2px rgba($stretch-of-water, 0.35);
}