Dark Pine Green

CSS

:root {
  --dark-pine-green: #193232;
  --dark-pine-green-rgb: 25 50 50;
  --dark-pine-green-oklch: oklch(0.297 0.031 195.6);
}

.element {
  color: var(--dark-pine-green);
  background-color: hsl(180 33% 15%);
  border-color: oklch(0.297 0.031 195.6);
}

Tailwind CSS v4

@theme {
  --color-dark-pine-green: #193232;
  --color-dark-pine-green-50: #ecf8f8;
  --color-dark-pine-green-100: #ddebeb;
  --color-dark-pine-green-200: #c6d9d9;
  --color-dark-pine-green-300: #a6bdbd;
  --color-dark-pine-green-400: #8aa4a4;
  --color-dark-pine-green-500: #6f8d8d;
  --color-dark-pine-green-600: #5e7777;
  --color-dark-pine-green-700: #4b5f5f;
  --color-dark-pine-green-800: #364645;
  --color-dark-pine-green-900: #253030;
  --color-dark-pine-green-950: #141d1c;
}

SCSS

$dark-pine-green: #193232;
$dark-pine-green-rgb: 25, 50, 50;
$dark-pine-green-light: mix(#fff, $dark-pine-green, 20%);
$dark-pine-green-dark: mix(#000, $dark-pine-green, 20%);

.element {
  color: $dark-pine-green;
  box-shadow: 0 0 0 2px rgba($dark-pine-green, 0.35);
}