#B6C7BC

CSS

:root {
  --misty-morning: #b6c7bc;
  --misty-morning-rgb: 182 199 188;
  --misty-morning-oklch: oklch(0.814 0.024 157.5);
}

.element {
  color: var(--misty-morning);
  background-color: hsl(141 13% 75%);
  border-color: oklch(0.814 0.024 157.5);
}

Tailwind CSS v4

@theme {
  --color-misty-morning: #b6c7bc;
  --color-misty-morning-50: #f0f7f3;
  --color-misty-morning-100: #e1eae5;
  --color-misty-morning-200: #ccd8d1;
  --color-misty-morning-300: #aebbb3;
  --color-misty-morning-400: #93a399;
  --color-misty-morning-500: #7a8b80;
  --color-misty-morning-600: #67766c;
  --color-misty-morning-700: #525e57;
  --color-misty-morning-800: #3c453f;
  --color-misty-morning-900: #29302b;
  --color-misty-morning-950: #171c19;
}

SCSS

$misty-morning: #b6c7bc;
$misty-morning-rgb: 182, 199, 188;
$misty-morning-light: mix(#fff, $misty-morning, 20%);
$misty-morning-dark: mix(#000, $misty-morning, 20%);

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